{"title":"Porsche","description":"","products":[{"product_id":"porsche-992-gt3-gt3-rs-titanium-exhaust-system-vanta-edition-yonristic-performance","title":"Porsche 992 GT3 \/ GT3 RS Valved Performance Exhaust System - Yonristic Performance","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003ePorsche 992 GT3 Exhaust Upgrade for Sound and Performance\u003c\/h2\u003e\n\u003cp data-start=\"247\" data-end=\"302\"\u003e\u003cstrong data-start=\"247\" data-end=\"300\"\u003eThe Ultimate Symphony for Stuttgart’s Masterpiece\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"304\" data-end=\"719\"\u003eOur Porsche 992 GT3 \/ GT3 RS Valved Performance Exhaust System is built to unlock the true sound, response, and emotion of Porsche’s naturally aspirated flat-six. Designed around a 3-inch X-pipe architecture, 4-inch motorsport-style tips, precision TIG-welded construction, and both factory valve control and remote valve control capability, this system gives owners complete flexibility between OEM-style integration and full manual sound control. Fully bolt-on, reversible, CNC-machined, and available in AISI 304 stainless steel or Ti-6AL-4V titanium, this is the ultimate exhaust upgrade for GT3 and GT3 RS owners who want sharper response, reduced weight, and a true F1-inspired sound profile.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/VDUiAY8WjsI?si=q8HI8M2wxNySwl6F\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/wGQ9EIeVYxE?si=qoRPpiA4nr8dcf9P\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/kDQNL9gia5k?si=o6z4y_x9_SjWHRWV\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-start=\"1279\" data-end=\"1862\"\u003eThe Yonristic Performance Valved Exhaust System for the Porsche 992 GT3 \/ GT3 RS is engineered for drivers who want more than just volume. This system is designed to refine the entire sound character of the GT3 platform, bringing out the high-pitched, motorsport-inspired tone that the 4.0L naturally aspirated flat-six is capable of producing. Every section is designed as a fully bolt-on and reversible upgrade, requiring no cutting, welding, or permanent modification, so the integrity of your GT3 remains protected while the driving experience becomes dramatically more engaging.\u003c\/p\u003e\n\u003cp data-start=\"1864\" data-end=\"2358\"\u003eAt the center of the system is a 3-inch X-pipe architecture, selected for its ability to balance exhaust pulses, improve flow behavior, and create a more harmonized high-frequency sound. The X-pipe design helps the exhaust note build smoothly through the rev range, delivering a refined tone at low RPM and a sharp, exotic wail at wide-open throttle. Instead of producing a rough or uncontrolled sound, the system shapes the GT3’s voice into something cleaner, more precise, and more emotional.\u003c\/p\u003e\n\u003cp data-start=\"2360\" data-end=\"2726\"\u003eThe system is available in both AISI 304 stainless steel and Ti-6AL-4V titanium. Stainless steel provides long-term durability, corrosion resistance, and a strong, stable tone, while titanium offers major weight savings and a sharper, more resonant acoustic character. Both material options are hand TIG-welded for strength, consistency, and a premium visual finish.\u003c\/p\u003e\n\u003cp data-start=\"2728\" data-end=\"3275\"\u003eA key update to this package is the dual valve-control flexibility. The system includes both factory valve control compatibility and remote valve control capability, giving owners the freedom to choose the setup that best fits their build. If you prefer OEM-style operation, the exhaust can be installed using factory valve control so the vehicle manages valve behavior through its original system. If you prefer full manual control, the included remote valve control allows you to open or close the valves on demand for maximum sound flexibility.\u003c\/p\u003e\n\u003cp data-start=\"3277\" data-end=\"3663\"\u003eFor customers choosing the remote valve control setup, we also include a valve simulator \/ valve eliminator in the package. This is designed to prevent valve-related warning lights or limp mode when the factory valve control is not being used. The goal is to give you the freedom of remote valve operation while keeping the vehicle’s electronic system satisfied when properly installed.\u003c\/p\u003e\n\u003cp data-start=\"3665\" data-end=\"4076\"\u003eDeveloped from precise OEM scan data, every flange, bracket, and mounting point is engineered for factory-level fitment. CNC-machined connection points ensure accurate alignment, while reinforced mounting areas provide durability for both street and track use. From the 4-inch motorsport-style tips to the carefully finished welds, every detail is built to match the standard expected from a Porsche GT product.\u003c\/p\u003e\n\u003cp data-start=\"4078\" data-end=\"4191\"\u003eThis is not just an exhaust system. It is a complete sound, flow, and control upgrade for the 992 GT3 and GT3 RS.\u003c\/p\u003e\n\u003chr data-start=\"4193\" data-end=\"4196\"\u003e\n\u003ch2 data-section-id=\"sooomc\" data-start=\"4198\" data-end=\"4210\"\u003eKey Specs\u003c\/h2\u003e\n\u003cp data-start=\"4212\" data-end=\"4973\"\u003e\u003cstrong data-start=\"4212\" data-end=\"4224\"\u003eFitment:\u003c\/strong\u003e Porsche 992 GT3 \/ GT3 RS\u003cbr data-start=\"4249\" data-end=\"4252\"\u003e\u003cstrong data-start=\"4252\" data-end=\"4270\"\u003eConfiguration:\u003c\/strong\u003e 3-inch X-pipe layout optimized for high-pitch exotic tone\u003cbr data-start=\"4328\" data-end=\"4331\"\u003e\u003cstrong data-start=\"4331\" data-end=\"4344\"\u003eTip Size:\u003c\/strong\u003e 4-inch motorsport-style tips\u003cbr data-start=\"4373\" data-end=\"4376\"\u003e\u003cstrong data-start=\"4376\" data-end=\"4393\"\u003eTip Finishes:\u003c\/strong\u003e Chrome \/ Black \/ Carbon Fiber\u003cbr data-start=\"4423\" data-end=\"4426\"\u003e\u003cstrong data-start=\"4426\" data-end=\"4444\"\u003eValve Control:\u003c\/strong\u003e Factory valve control compatible + remote valve control included\u003cbr data-start=\"4509\" data-end=\"4512\"\u003e\u003cstrong data-start=\"4512\" data-end=\"4532\"\u003e\u003ca href=\"https:\/\/yonristic.com\/collections\/porsche-gt3\/products\/porsche-992-gt3-exhaust-valve-delete-module\" target=\"_blank\" rel=\"noopener\"\u003eValve Simulator\u003c\/a\u003e:\u003c\/strong\u003e\u003cstrong\u003e Included when using remote valve control to help prevent valve-related CEL \/ limp mode\u003c\/strong\u003e\u003cbr data-start=\"4619\" data-end=\"4622\"\u003e\u003cstrong data-start=\"4622\" data-end=\"4636\"\u003eMaterials:\u003c\/strong\u003e AISI 304 Stainless Steel or Ti-6AL-4V Titanium\u003cbr data-start=\"4683\" data-end=\"4686\"\u003e\u003cstrong data-start=\"4686\" data-end=\"4704\"\u003eManufacturing:\u003c\/strong\u003e CNC-machined flanges and brackets from OEM scan data\u003cbr data-start=\"4757\" data-end=\"4760\"\u003e\u003cstrong data-start=\"4760\" data-end=\"4772\"\u003eWelding:\u003c\/strong\u003e Hand TIG-welded for strength, precision, and premium finish\u003cbr data-start=\"4832\" data-end=\"4835\"\u003e\u003cstrong data-start=\"4835\" data-end=\"4853\"\u003eSound Profile:\u003c\/strong\u003e Refined at low RPM, F1-inspired wail at high RPM\u003cbr data-start=\"4902\" data-end=\"4905\"\u003e\u003cstrong data-start=\"4905\" data-end=\"4922\"\u003eInstallation:\u003c\/strong\u003e 100% bolt-on, reversible, no cutting, no welding\u003c\/p\u003e\n\u003chr data-start=\"4975\" data-end=\"4978\"\u003e\n\u003ch2 data-section-id=\"16q3upg\" data-start=\"4980\" data-end=\"4998\"\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul data-start=\"5000\" data-end=\"5054\"\u003e\n\u003cli data-section-id=\"14lg14x\" data-start=\"5000\" data-end=\"5025\"\u003e2020+ Porsche 992 GT3\u003c\/li\u003e\n\u003cli data-section-id=\"r6ss3m\" data-start=\"5026\" data-end=\"5054\"\u003e2022+ Porsche 992 GT3 RS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5056\" data-end=\"5059\"\u003e\n\u003ch2 data-section-id=\"x0kypb\" data-start=\"5061\" data-end=\"5095\"\u003eHeaders \u0026amp; Configuration Options\u003c\/h2\u003e\n\u003cp data-start=\"5097\" data-end=\"5353\"\u003eThis system is available in multiple configurations depending on your sound and performance goals. Customers may choose the catback system only, or pair the catback with long-tube or MaxFlow collector header options for a more complete performance package.\u003c\/p\u003e\n\u003cp data-start=\"5355\" data-end=\"5609\"\u003e\u003cstrong data-start=\"5355\" data-end=\"5384\"\u003eAvailable Configurations:\u003c\/strong\u003e\u003cbr data-start=\"5384\" data-end=\"5387\"\u003eCatback System\u003cbr data-start=\"5496\" data-end=\"5499\"\u003eCatback + Free Flow Race Headers — \u003ca href=\"https:\/\/yonristic.com\/collections\/porsche-gt3\/products\/porsche-992-gt3-gt3rs-maxflow-collector-header-vanta-edition-yonristic-performance\"\u003eMaxFlow Collector\u003c\/a\u003e\u003cbr data-start=\"5551\" data-end=\"5554\"\u003eCatback + 200-Cell Street Headers — \u003ca href=\"https:\/\/yonristic.com\/collections\/porsche-gt3\/products\/porsche-992-gt3-gt3rs-maxflow-collector-header-vanta-edition-yonristic-performance\"\u003eMaxFlow Collector\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"5611\" data-end=\"5898\"\u003eThe catback system is the ideal choice for owners looking to improve sound, reduce weight, and maintain a clean bolt-on setup. The header packages take the system further by increasing flow, sharpening throttle response, and intensifying the high-RPM sound character of the GT3 platform.\u003c\/p\u003e\n\u003chr data-start=\"5900\" data-end=\"5903\"\u003e\n\u003ch2 data-section-id=\"189qedo\" data-start=\"5905\" data-end=\"5923\"\u003eProduct Details\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1cet3i\" data-start=\"5925\" data-end=\"5940\"\u003e+19–22 HP\u003c\/h3\u003e\n\u003cp data-start=\"5941\" data-end=\"5982\"\u003eHorsepower gain at approximately 8000 RPM\u003c\/p\u003e\n\u003ch3 data-section-id=\"1y7id4d\" data-start=\"5984\" data-end=\"6002\"\u003e+14–16 lb-ft\u003c\/h3\u003e\n\u003cp data-start=\"6003\" data-end=\"6040\"\u003eTorque gain at approximately 5000 RPM\u003c\/p\u003e\n\u003ch3 data-section-id=\"5zuf45\" data-start=\"6042\" data-end=\"6065\"\u003ePremium Materials\u003c\/h3\u003e\n\u003cp data-start=\"6066\" data-end=\"6111\"\u003eAISI 304 Stainless Steel \/ Ti-6AL-4V Titanium\u003c\/p\u003e\n\u003ch3 data-section-id=\"hw5xzs\" data-start=\"6113\" data-end=\"6130\"\u003ePure Exotic\u003c\/h3\u003e\n\u003cp data-start=\"6131\" data-end=\"6172\"\u003eFormula-inspired high-pitch sound profile\u003c\/p\u003e\n\u003chr data-start=\"6174\" data-end=\"6177\"\u003e\n\u003ch2 data-section-id=\"1vuue8z\" data-start=\"6179\" data-end=\"6207\"\u003eThe Architecture of Sound\u003c\/h2\u003e\n\u003cp data-start=\"6209\" data-end=\"6557\"\u003eAt the heart of the system is the 3-inch X-pipe design, a layout chosen specifically for the GT3 platform because of its ability to balance flow, smooth exhaust pulse interaction, and produce a cleaner high-frequency tone. The X-pipe allows both banks of the flat-six to interact in a controlled way, helping the sound climb naturally as RPM rises.\u003c\/p\u003e\n\u003cp data-start=\"6559\" data-end=\"6896\"\u003eWith the valves closed, the system maintains a refined and controlled tone for street driving, cold starts, and lower-speed use. With the valves open, the system unlocks the full character of the GT3’s naturally aspirated engine, producing a sharp, metallic, F1-inspired scream that becomes more intense as the engine approaches redline.\u003c\/p\u003e\n\u003chr data-start=\"6898\" data-end=\"6901\"\u003e\n\u003ch2 data-section-id=\"1uul3eb\" data-start=\"6903\" data-end=\"6931\"\u003eDual Valve Control System\u003c\/h2\u003e\n\u003cp data-start=\"6933\" data-end=\"7159\"\u003eThis exhaust system is designed to give owners full flexibility during installation. It supports both factory valve control and remote valve control, allowing you to choose the valve setup that best matches your driving style.\u003c\/p\u003e\n\u003cp data-start=\"7161\" data-end=\"7483\"\u003eFactory valve control allows the exhaust to integrate with the vehicle’s original valve behavior, maintaining an OEM-style experience through Porsche’s factory logic. Remote valve control gives you manual command over the exhaust valves, allowing you to open or close them on demand without relying on factory programming.\u003c\/p\u003e\n\u003cp data-start=\"7485\" data-end=\"7819\"\u003eIf you choose to use the remote valve control setup, the package includes a valve simulator \/ valve eliminator to help prevent valve-related check engine lights or limp mode when the factory valve actuators are not being used. This makes the system more complete and gives customers confidence when choosing the remote-control option.\u003c\/p\u003e\n\u003chr data-start=\"7821\" data-end=\"7824\"\u003e\n\u003ch2 data-section-id=\"3sgfkk\" data-start=\"7826\" data-end=\"7857\"\u003eUncompromising Craftsmanship\u003c\/h2\u003e\n\u003cp data-start=\"7859\" data-end=\"8325\"\u003eEvery Yonristic Porsche 992 GT3 \/ GT3 RS exhaust is built with a focus on precision, durability, and visual detail. The system is available in Ti-6AL-4V titanium for maximum weight reduction and sharper resonance, or AISI 304 stainless steel for durability and long-term corrosion resistance. Titanium gives the exhaust a more responsive, motorsport-style sound character, while stainless steel provides a strong and refined tone with excellent daily-use durability.\u003c\/p\u003e\n\u003cp data-start=\"8327\" data-end=\"8649\"\u003eEach joint is hand TIG-welded by skilled fabricators, with weld quality designed to deliver both structural reliability and a premium appearance. Internal flow paths are engineered to reduce turbulence, connection points are CNC-machined for alignment, and every mounting location is reinforced for track-level confidence.\u003c\/p\u003e\n\u003cp data-start=\"8651\" data-end=\"8709\"\u003eThe result is a system that looks as serious as it sounds.\u003c\/p\u003e\n\u003chr data-start=\"8711\" data-end=\"8714\"\u003e\n\u003ch2 data-section-id=\"bo7fzj\" data-start=\"8716\" data-end=\"8755\"\u003eHigh-Quality Construction and Design\u003c\/h2\u003e\n\u003cp data-start=\"8757\" data-end=\"9077\"\u003eDesigned for precision and built for performance, every Yonristic Performance exhaust system is engineered to meet the expectations of serious drivers. From material selection to final fitment, each system is created to deliver a clean installation, reliable long-term use, and a dramatic improvement in driving emotion.\u003c\/p\u003e\n\u003cp data-start=\"9079\" data-end=\"9433\"\u003eThis Porsche 992 GT3 \/ GT3 RS Valved Performance Exhaust System combines exotic sound, premium construction, valve-control flexibility, and direct bolt-on fitment into one complete package. It is built for the GT3 owner who wants the car to sound sharper, feel lighter, and deliver a more emotional connection every time the engine climbs toward redline.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Chrome","offer_id":41920963641415,"sku":"YR-4728-POR-CAT","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Black","offer_id":41920963674183,"sku":"YR-5158-POR-CAT","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Carbon Fiber","offer_id":41920963739719,"sku":"YR-8407-POR-CAT","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ TI-6AL-4V Titanium \/ (4) Chrome","offer_id":41920963772487,"sku":"YR-5421-POR-CAT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ TI-6AL-4V Titanium \/ (4) Black","offer_id":41920963805255,"sku":"YR-5272-POR-CAT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ TI-6AL-4V Titanium \/ (4) Carbon Fiber","offer_id":41920963870791,"sku":"YR-3901-POR-CAT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Chrome","offer_id":42056439889991,"sku":"YR-8753-POR-CAT","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Black","offer_id":42056439922759,"sku":"YR-6409-POR-CAT","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Carbon Fiber","offer_id":42056439988295,"sku":"YR-9946-POR-CAT","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Chrome","offer_id":42056440021063,"sku":"YR-4601-POR-CAT","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Black","offer_id":42056440053831,"sku":"YR-5444-POR-CAT","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Carbon Fiber","offer_id":42056440119367,"sku":"YR-4898-POR-CAT","price":6499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Chrome","offer_id":42056440152135,"sku":"YR-1516-POR-CAT","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Black","offer_id":42056440184903,"sku":"YR-1773-POR-CAT","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ AISI304 Stainless Steel \/ (4) Carbon Fiber","offer_id":42056440250439,"sku":"YR-7907-POR-CAT","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Chrome","offer_id":42056440283207,"sku":"YR-3388-POR-CAT","price":6899.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Black","offer_id":42056440315975,"sku":"YR-5199-POR-CAT","price":6899.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers (Maxflow Collector) \/ TI-6AL-4V Titanium \/ (4) Carbon Fiber","offer_id":42056440381511,"sku":"YR-8797-POR-CAT","price":6899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/3680\/3143\/files\/149_826e77ee-603d-44ad-ac0d-9ad417e132f1.jpg?v=1774590929"},{"product_id":"porsche-992-gt3-gt3rs-competition-long-tube-header-vanta-yonristic-performance","title":"Porsche 992 GT3 \/ GT3RS - Competition Long-Tube Header VANTA - Yonristic Performance","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003ePremium Porsche 992 GT3 Long-Tube Header for Optimal Performance\u003c\/h2\u003e\n\u003cp data-start=\"98\" data-end=\"832\"\u003e\u003cstrong data-start=\"98\" data-end=\"130\"\u003eBuilt to win. Tuned to sing.\u003c\/strong\u003e\u003cbr data-start=\"130\" data-end=\"133\"\u003eThe 992 GT3 and GT3 RS are benchmark track cars, but their factory header assemblies are a compromise—short primary runners, dense packaging and high-cell catalysts that raise backpressure, flatten mid-range response, and mute the glorious character of the 4.0-liter Mezger-line flat-six. Our \u003cstrong data-start=\"426\" data-end=\"472\"\u003eCompetition Long-Tube Equal-Length Headers\u003c\/strong\u003e remove those bottlenecks. Each cylinder sees a true, matched primary length that times pressure waves at the collector for strong scavenging, quicker cylinder emptying, and a broader, cleaner power band. The result is a sharper throttle, a harder pull from 4,000 rpm to redline, and the razor-clear motorsport timbre GT3 owners crave—without the brittle rasp.\u003c\/p\u003e\n\u003ch3 data-start=\"834\" data-end=\"859\"\u003eDesign \u0026amp; Construction\u003c\/h3\u003e\n\u003cul data-start=\"860\" data-end=\"1545\"\u003e\n\u003cli data-start=\"860\" data-end=\"1016\"\u003e\n\u003cp data-start=\"862\" data-end=\"1016\"\u003e\u003cstrong data-start=\"862\" data-end=\"879\"\u003eArchitecture:\u003c\/strong\u003e long-tube, \u003cstrong data-start=\"891\" data-end=\"913\"\u003etruly equal-length\u003c\/strong\u003e primaries merging into a high-efficiency collector for pulse-timed scavenging and reduced reversion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1017\" data-end=\"1158\"\u003e\n\u003cp data-start=\"1019\" data-end=\"1158\"\u003e\u003cstrong data-start=\"1019\" data-end=\"1032\"\u003eMaterial:\u003c\/strong\u003e \u003cstrong data-start=\"1033\" data-end=\"1066\"\u003eAISI 304 stainless steel only\u003c\/strong\u003e (no mix-and-match)—chosen for durability, heat resistance, and stable acoustic character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1159\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1161\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1161\" data-end=\"1184\"\u003eThermal Management:\u003c\/strong\u003e full \u003cstrong data-start=\"1190\" data-end=\"1221\"\u003eintegrated heat-shield wrap\u003c\/strong\u003e to protect surrounding components and lower under-body temps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1457\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1457\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1306\"\u003eManufacturing:\u003c\/strong\u003e CAD\/3D scanned for millimetric fit; \u003cstrong data-start=\"1343\" data-end=\"1372\"\u003eCNC-machined head flanges\u003c\/strong\u003e; back-purged \u003cstrong data-start=\"1386\" data-end=\"1399\"\u003eTIG welds\u003c\/strong\u003e with smooth internal transitions to keep velocity high.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1458\" data-end=\"1545\"\u003e\n\u003cp data-start=\"1460\" data-end=\"1545\"\u003e\u003cstrong data-start=\"1460\" data-end=\"1472\"\u003eFitment:\u003c\/strong\u003e 992 GT3 and 992 GT3 RS (all years). Direct bolt-on to factory locations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1547\" data-end=\"1571\"\u003eSound \u0026amp; Driveability\u003c\/h3\u003e\n\u003cp data-start=\"1572\" data-end=\"1927\"\u003eEqual length kills the uneven, phasey note of short\/unequal runners. Idle settles into a richer baritone; mid-range gains a muscular, linear surge; and the top-end rips with a clean, high-frequency wail. Because pulses are synchronized and the collector does the work—not the muffler—you get \u003cstrong data-start=\"1864\" data-end=\"1892\"\u003eaggression without drone\u003c\/strong\u003e and \u003cstrong data-start=\"1897\" data-end=\"1926\"\u003eclarity without harshness\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"1929\" data-end=\"1963\"\u003eRealistic Performance Gains*\u003c\/h3\u003e\n\u003cp data-start=\"1964\" data-end=\"2182\"\u003eDyno results from the 992 GT3 platform with developed long-tube\/equal-length headers consistently show double-digit improvements, with \u003cstrong data-start=\"2099\" data-end=\"2118\"\u003e200-cell catted\u003c\/strong\u003e options slightly behind \u003cstrong data-start=\"2143\" data-end=\"2154\"\u003ecatless\u003c\/strong\u003e race versions, as expected.\u003c\/p\u003e\n\u003cul data-start=\"2184\" data-end=\"2817\"\u003e\n\u003cli data-start=\"2184\" data-end=\"2335\"\u003e\n\u003cp data-start=\"2186\" data-end=\"2335\"\u003e\u003cstrong data-start=\"2186\" data-end=\"2224\"\u003e200-Cell HJS-style Catted Version:\u003c\/strong\u003e\u003cbr data-start=\"2224\" data-end=\"2227\"\u003e\u003cstrong data-start=\"2229\" data-end=\"2258\"\u003e+12–16 whp \/ +16–20 lb-ft\u003c\/strong\u003e at the wheels (≈ \u003cstrong data-start=\"2276\" data-end=\"2295\"\u003e+15–20 hp crank\u003c\/strong\u003e). \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2337\" data-end=\"2477\"\u003e\n\u003cp data-start=\"2339\" data-end=\"2477\"\u003e\u003cstrong data-start=\"2339\" data-end=\"2366\"\u003eCatless (Race) Version:\u003c\/strong\u003e\u003cbr data-start=\"2366\" data-end=\"2369\"\u003e\u003cstrong data-start=\"2371\" data-end=\"2400\"\u003e+18–22 whp \/ +24–28 lb-ft\u003c\/strong\u003e at the wheels (≈ \u003cstrong data-start=\"2418\" data-end=\"2437\"\u003e+22–26 hp crank\u003c\/strong\u003e). \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2479\" data-end=\"2817\"\u003e\n\u003cp data-start=\"2481\" data-end=\"2817\"\u003e\u003cstrong data-start=\"2481\" data-end=\"2530\"\u003eWith ECU Calibration (on top of our headers):\u003c\/strong\u003e\u003cbr data-start=\"2530\" data-end=\"2533\"\u003eExpect an additional \u003cstrong data-start=\"2556\" data-end=\"2581\"\u003e+4–8 whp \/ +5–9 lb-ft\u003c\/strong\u003e, for combined gains of roughly \u003cstrong data-start=\"2613\" data-end=\"2627\"\u003e+20–30 whp\u003c\/strong\u003e depending on catted vs. catless, fuel quality, and paired rear exhaust. (Community and vendor data on GT3 header + tune packages support these ranges.) \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2819\" data-end=\"3032\"\u003e*Actual results vary with dyno type, ambient conditions, OPF\/GPF presence, rear-section choice, and calibration strategy. Ranges above reflect reputable vendor dynos and community testing on the 992 GT3 platform.\u003c\/p\u003e\n\u003ch3 data-start=\"3034\" data-end=\"3050\"\u003eWhy It Works\u003c\/h3\u003e\n\u003cp data-start=\"3051\" data-end=\"3447\"\u003eLong primaries and equal length \u003cstrong data-start=\"3083\" data-end=\"3118\"\u003etime the negative pressure wave\u003c\/strong\u003e to arrive as the exhaust valve opens on the next cycle—this \u003cstrong data-start=\"3179\" data-end=\"3188\"\u003epulls\u003c\/strong\u003e spent gases out and \u003cstrong data-start=\"3209\" data-end=\"3244\"\u003ehelps draw the intake charge in\u003c\/strong\u003e. The longer, smoother path \u003cstrong data-start=\"3272\" data-end=\"3296\"\u003ereduces backpressure\u003c\/strong\u003e where the GT3 breathes hardest (upper mid-range to redline), so you feel earlier torque, a stronger sweep to 9k, and cleaner gear-to-gear transitions.\u003c\/p\u003e\n\u003ch3 data-start=\"3449\" data-end=\"3460\"\u003eOptions\u003c\/h3\u003e\n\u003cul data-start=\"3461\" data-end=\"3772\"\u003e\n\u003cli data-start=\"3461\" data-end=\"3547\"\u003e\n\u003cp data-start=\"3463\" data-end=\"3547\"\u003e\u003cstrong data-start=\"3463\" data-end=\"3481\"\u003eConfiguration:\u003c\/strong\u003e 200-cell catted (street-friendly) \u003cstrong data-start=\"3516\" data-end=\"3522\"\u003eor\u003c\/strong\u003e catless (competition).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3548\" data-end=\"3629\"\u003e\n\u003cp data-start=\"3550\" data-end=\"3629\"\u003e\u003cstrong data-start=\"3550\" data-end=\"3563\"\u003eHardware:\u003c\/strong\u003e new multi-layer steel gaskets and high-temp fasteners included.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3630\" data-end=\"3772\"\u003e\n\u003cp data-start=\"3632\" data-end=\"3772\"\u003e\u003cstrong data-start=\"3632\" data-end=\"3650\"\u003eCompatibility:\u003c\/strong\u003e mates to OE or aftermarket center\/rear sections; ECU calibration recommended for catless use or to maximize catted gains.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePrecision-Engineered for the Porsche 992 GT3\u003c\/h3\u003e\n\u003cp\u003eThe Porsche 992 GT3 long-tube header by Yonristic Performance is meticulously designed to maximize exhaust flow and boost your car’s overall power output. Crafted specifically for the 992 generation GT3 and GT3RS models, this component ensures a perfect fit and seamless integration with your factory exhaust system. Engineered from high-grade materials, the header offers durability while reducing weight for better handling. Its advanced design improves throttle response and horsepower, making it an essential upgrade for enthusiasts seeking uncompromised track and street performance without sacrificing reliability.\u003c\/p\u003e\n\u003ch3\u003eAdvanced VANTA Coating for Heat Management\u003c\/h3\u003e\n\u003cp\u003eFeaturing the innovative VANTA coating, this long-tube header effectively manages extreme temperatures generated during spirited driving. The black VANTA finish not only provides a sleek, aggressive look but also acts as a thermal barrier to reduce heat soak into the engine bay. This thermal control helps maintain optimal engine temperatures, protecting sensitive components and enhancing overall efficiency. The coating also improves corrosion resistance, ensuring that your Porsche 992 GT3 long-tube header remains in prime condition under rigorous use, whether on the track or daily driving.\u003c\/p\u003e\n\u003ch3\u003eEnhanced Exhaust Sound and Performance Gains\u003c\/h3\u003e\n\u003cp\u003eInstalling the Yonristic VANTA competition long-tube header on your Porsche 992 GT3 significantly enriches the exhaust note with a deeper, more aggressive tone. This upgrade unlocks hidden performance potential by optimizing exhaust scavenging, which increases horsepower and torque across the rev range. Drivers will notice improved acceleration and throttle response alongside weight reduction compared to stock headers. Designed for both street and competition use, this long-tube header delivers measurable gains and an exhilarating driving experience, making it a must-have for passionate GT3 owners aiming to elevate their car's performance and sound quality.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"Free Flow (Race Edition)","offer_id":42056375697479,"sku":"YR-4122-POR-FRE","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"200 Cells Catted (Street Edition)","offer_id":42056375959623,"sku":"YR-1065-POR-200","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/3680\/3143\/files\/992GT3LongtubeHeader.jpg?v=1759181168"},{"product_id":"porsche-992-gt3-gt3rs-maxflow-collector-header-vanta-edition-yonristic-performance","title":"Porsche 992 GT3 \/ GT3RS - “MaxFlow Collector”  Header VANTA Edition - Yonristic Performance","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003ePorsche 992 GT3 Header: MaxFlow Collector VANTA Edition Performance Upgrade\u003c\/h2\u003e\n\u003cp data-start=\"289\" data-end=\"320\"\u003e\u003cstrong data-start=\"289\" data-end=\"320\"\u003eReach Further. Race Louder.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"322\" data-end=\"925\"\u003eThe 992 GT3 is already among the most refined and fierce track cars available — but even it is held back by compromises in its factory header and collector assembly. Space constraints, restrictive merge geometry, and emission requirements force tight, convoluted collectors that choke flow and hide the flat-six’s true potential. Our \u003cstrong data-start=\"656\" data-end=\"684\"\u003eMaxFlow Collector Header\u003c\/strong\u003e was engineered to solve all of that with a \u003cstrong data-start=\"728\" data-end=\"764\"\u003edeliberately oversized collector\u003c\/strong\u003e tuned for maximum scavenging and freer flow, while still preserving the equal-length, long-runner design that delivers harmony and balance across the rev range.\u003c\/p\u003e\n\u003ch3 data-start=\"927\" data-end=\"957\"\u003eDesign \u0026amp; Flow Philosophy\u003c\/h3\u003e\n\u003cp data-start=\"958\" data-end=\"1561\"\u003eEvery runner is matched in length so that exhaust pulses arrive in phase at the collector, eliminating destructive wave interference. The standout feature, however, is the \u003cstrong data-start=\"1130\" data-end=\"1166\"\u003eoversized, high-volume collector\u003c\/strong\u003e, which reduces backpressure even at peak exhaust volume. This setup allows the engine to “breathe out” more freely, improving cylinder evacuation and enabling a stronger charge fill on the next intake stroke. The result: smoother throttle transitions, stronger torque through mid-range, and a more controlled aggressive wail at high RPM without the spiky rasp that lesser headers often produce.\u003c\/p\u003e\n\u003ch3 data-start=\"1563\" data-end=\"1593\"\u003eMaterial \u0026amp; Build Quality\u003c\/h3\u003e\n\u003cp data-start=\"1594\" data-end=\"2097\"\u003eWe build the MaxFlow header using \u003cstrong data-start=\"1628\" data-end=\"1656\"\u003e100% 304 stainless steel\u003c\/strong\u003e, wrapped in our signature \u003cstrong data-start=\"1683\" data-end=\"1707\"\u003eheat-shield material\u003c\/strong\u003e to protect surrounding components and suppress radiant heat. Fittings, flanges, and brackets are CNC-machined from the 3D scan data of the 992’s engine bay, and every bend is mandrel-formed to maintain uninterrupted flow. All seams are executed using back-purged, hand TIG welding—inside and out—to preserve internal surface smoothness and structural robustness under extreme temperatures.\u003c\/p\u003e\n\u003ch3 data-start=\"2099\" data-end=\"2137\"\u003ePerformance Estimates \u0026amp; Versions\u003c\/h3\u003e\n\u003cp data-start=\"2138\" data-end=\"2266\"\u003eWhile actual dyno results will vary, here are realistic projections based on published aftermarket results on 992 GT3 platforms:\u003c\/p\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2268\" data-end=\"2536\"\u003e\n\u003cthead data-start=\"2268\" data-end=\"2321\"\u003e\n\u003ctr data-start=\"2268\" data-end=\"2321\"\u003e\n\u003cth data-start=\"2268\" data-end=\"2278\" data-col-size=\"sm\"\u003eVersion\u003c\/th\u003e\n\u003cth data-start=\"2278\" data-end=\"2299\" data-col-size=\"sm\"\u003eEstimated WHP Gain\u003c\/th\u003e\n\u003cth data-start=\"2299\" data-end=\"2321\" data-col-size=\"sm\"\u003eEstimated WTQ Gain\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2336\" data-end=\"2536\"\u003e\n\u003ctr data-start=\"2336\" data-end=\"2395\"\u003e\n\u003ctd data-start=\"2336\" data-end=\"2366\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2338\" data-end=\"2365\"\u003e200-Cell Catted Version\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2366\" data-end=\"2379\" data-col-size=\"sm\"\u003e+14–18 whp\u003c\/td\u003e\n\u003ctd data-start=\"2379\" data-end=\"2395\" data-col-size=\"sm\"\u003e+18–22 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2396\" data-end=\"2454\"\u003e\n\u003ctd data-start=\"2396\" data-end=\"2425\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2398\" data-end=\"2424\"\u003eCatless (Race) Version\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2425\" data-end=\"2438\" data-col-size=\"sm\"\u003e+20–25 whp\u003c\/td\u003e\n\u003ctd data-start=\"2438\" data-end=\"2454\" data-col-size=\"sm\"\u003e+25–30 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2455\" data-end=\"2536\"\u003e\n\u003ctd data-start=\"2455\" data-end=\"2495\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2457\" data-end=\"2494\"\u003eWith ECU Tune (on either version)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2495\" data-end=\"2531\"\u003eAdditional +5–8 whp \/ +6–10 lb-ft\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2531\" data-end=\"2536\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"2538\" data-end=\"2861\"\u003eThese gains come from the increased breathing capacity, better scavenging, and reduced backpressure of the larger collector in conjunction with the equal-length layout. To fully unlock them, a custom ECU calibration is strongly recommended, especially for the catless version to keep AFRs safe and emissions faults cleared.\u003c\/p\u003e\n\u003ch3 data-start=\"2863\" data-end=\"2886\"\u003eSound \u0026amp; Character\u003c\/h3\u003e\n\u003cp data-start=\"2887\" data-end=\"3337\"\u003eWith the MaxFlow header installed, the flat-six’s voice transforms. Idle deepens and gains harmonic richness. Under acceleration, note density increases — sharper, harder, more “alive.\" In the upper rev band, the tone stays clean and layered, rather than clipping or turning edgy. Because the collector is large but carefully tuned, the aggressive tone doesn’t come with unwanted drone: you get clarity and performance in one cohesive sound envelope.\u003c\/p\u003e\n\u003ch3 data-start=\"3339\" data-end=\"3367\"\u003eFitment \u0026amp; Installation\u003c\/h3\u003e\n\u003cul data-start=\"3368\" data-end=\"3794\"\u003e\n\u003cli data-start=\"3368\" data-end=\"3427\"\u003e\n\u003cp data-start=\"3370\" data-end=\"3427\"\u003e\u003cstrong data-start=\"3370\" data-end=\"3381\"\u003eFitment\u003c\/strong\u003e: Porsche 992 GT3 \/ GT3 RS (all model years)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3428\" data-end=\"3574\"\u003e\n\u003cp data-start=\"3430\" data-end=\"3574\"\u003e\u003cstrong data-start=\"3430\" data-end=\"3446\"\u003eInstallation\u003c\/strong\u003e: Bolt-on; uses OEM mounting points. Some heat shielding or bracket repositioning may be required due to the larger collector.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3575\" data-end=\"3642\"\u003e\n\u003cp data-start=\"3577\" data-end=\"3642\"\u003e\u003cstrong data-start=\"3577\" data-end=\"3594\"\u003eReversibility\u003c\/strong\u003e: Fully returnable to stock headers if needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3643\" data-end=\"3794\"\u003e\n\u003cp data-start=\"3645\" data-end=\"3794\"\u003e\u003cstrong data-start=\"3645\" data-end=\"3662\"\u003eCompatibility\u003c\/strong\u003e: Works with factory or aftermarket mid\/rear exhaust assemblies. Tuning required for optimal results—especially the catless version.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eAdvanced Engineering for Optimal Exhaust Flow\u003c\/h3\u003e\n\u003cp\u003eThe Porsche 992 GT3 header, specifically the MaxFlow Collector VANTA Edition from Yonristic Performance, is designed with advanced engineering principles that maximize exhaust flow and reduce back pressure. This header utilizes precision mandrel bends and a carefully tuned collector geometry to optimize gas velocity and improve scavenging effect. The result is a noticeable boost in horsepower and torque, enhancing your Porsche 992 GT3's naturally aspirated engine performance. Each component is crafted from high-quality stainless steel ensuring durability and resistance to corrosion while delivering superior thermal management.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eLightweight Construction with Durable Materials\u003c\/h3\u003e\n\u003cp\u003eThe MaxFlow Collector VANTA Edition header boasts a lightweight construction that is perfect for drivers focused on improving handling and overall vehicle dynamics. Crafted from premium-grade stainless steel, the header not only reduces weight compared to the factory exhaust manifold but also withstands extreme thermal cycles common in racing and spirited driving. This combination of strength and lightness allows your Porsche 992 GT3 to maintain peak performance under demanding conditions, making it a reliable upgrade for track and street use.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eEasy Installation and Enhanced Sound Profile\u003c\/h3\u003e\n\u003cp\u003eInstalling the Porsche 992 GT3 header MaxFlow Collector VANTA Edition is designed to be straightforward, with a direct bolt-on fitment that aligns perfectly with factory mounting points. This reduces installation time and ensures compatibility without requiring modifications. Beyond performance gains, this header also enhances the exhaust sound, producing a richer, more aggressive tone that complements the iconic Porsche naturally aspirated engine note, captivating enthusiasts who demand both performance and auditory excitement.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"Free Flow (Race Edition)","offer_id":42056421539911,"sku":"YR-3136-POR-FRE","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"200 Cells Catted (Street Edition)","offer_id":42056421572679,"sku":"YR-8327-POR-200","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/3680\/3143\/files\/326_e179902d-dd33-460f-acbe-d11432fd4951.jpg?v=1759181073"},{"product_id":"porsche-992-1-carrera-exhaust-system-race-headers-yonristic-performance","title":"Porsche 992.1 Carrera+ Exhaust System \u0026 Race Headers - Yonristic Performance","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003eUnlock Ultimate Performance with the Porsche 992.1 Carrera Exhaust System\u003c\/h2\u003e\n\u003cp data-start=\"478\" data-end=\"1084\"\u003eThe 992.1 Carrera family wraps a brilliant 3.0-liter twin-turbo flat-six in an exhaust tuned for quiet compliance. That stock center canister and dense routing soak up character and add backpressure that blunts mid-range response. Our system deletes the muffler entirely and replaces it with a \u003cstrong data-start=\"772\" data-end=\"799\"\u003eprecision center X-pipe\u003c\/strong\u003e flanked by \u003cstrong data-start=\"811\" data-end=\"855\"\u003etuned side-branch (Helmholtz) resonators\u003c\/strong\u003e—a motorsport layout that \u003cstrong data-start=\"881\" data-end=\"916\"\u003ecleans the tone and kills drone\u003c\/strong\u003e without stuffing the flow through packing material. The result is a \u003cstrong data-start=\"985\" data-end=\"1008\"\u003efactory+ soundtrack\u003c\/strong\u003e: crisp and exotic under load, composed and conversation-friendly at cruise.\u003c\/p\u003e\n\u003ch3 data-start=\"1086\" data-end=\"1133\"\u003eDesign \u0026amp; Sound (what you see in the photos)\u003c\/h3\u003e\n\u003cul data-start=\"1134\" data-end=\"1924\"\u003e\n\u003cli data-start=\"1134\" data-end=\"1319\"\u003e\n\u003cp data-start=\"1136\" data-end=\"1319\"\u003e\u003cstrong data-start=\"1136\" data-end=\"1159\"\u003eTrue Center X-Pipe:\u003c\/strong\u003e The crossover sits right where both banks meet, equalizing pressure and timing pulses for a smoother, higher-clarity note and better scavenging as revs rise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1320\" data-end=\"1569\"\u003e\n\u003cp data-start=\"1322\" data-end=\"1569\"\u003e\u003cstrong data-start=\"1322\" data-end=\"1367\"\u003eTwo Side-Branch Resonators (no mufflers):\u003c\/strong\u003e Those golden cylindrical branches are \u003cstrong data-start=\"1406\" data-end=\"1428\"\u003eHelmholtz chambers\u003c\/strong\u003e tuned to cancel the dominant cabin-boom frequencies of the 992 (low-rpm, high-load). You get aggression outside, without the inside drone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1570\" data-end=\"1798\"\u003e\n\u003cp data-start=\"1572\" data-end=\"1798\"\u003e\u003cstrong data-start=\"1572\" data-end=\"1625\"\u003eStraight-Through Tail Sections with PSE Brackets:\u003c\/strong\u003e The rear tubes are \u003cstrong data-start=\"1645\" data-end=\"1674\"\u003eunpacked and free-flowing\u003c\/strong\u003e and retain \u003cstrong data-start=\"1686\" data-end=\"1723\"\u003efactory PSE valve actuator mounts\u003c\/strong\u003e, so you keep OEM valve behavior (or add our remote kit on non-PSE cars).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1924\"\u003e\n\u003cp data-start=\"1801\" data-end=\"1924\"\u003e\u003cstrong data-start=\"1801\" data-end=\"1826\"\u003ePack-free durability:\u003c\/strong\u003e With \u003cstrong data-start=\"1832\" data-end=\"1856\"\u003ezero muffler packing\u003c\/strong\u003e to degrade, the tone stays consistent and heat management improves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1926\" data-end=\"1955\"\u003eMaterials \u0026amp; Craftsmanship\u003c\/h3\u003e\n\u003cul data-start=\"1956\" data-end=\"2271\"\u003e\n\u003cli data-start=\"1956\" data-end=\"2045\"\u003e\n\u003cp data-start=\"1958\" data-end=\"2045\"\u003eAvailable in \u003cstrong data-start=\"1971\" data-end=\"1999\"\u003eAISI 304 stainless steel\u003c\/strong\u003e or \u003cstrong data-start=\"2003\" data-end=\"2028\"\u003eheat-treated titanium\u003c\/strong\u003e (as pictured).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2046\" data-end=\"2133\"\u003e\n\u003cp data-start=\"2048\" data-end=\"2133\"\u003e\u003cstrong data-start=\"2048\" data-end=\"2062\"\u003e3D-scanned\u003c\/strong\u003e for exact underbody geometry; \u003cstrong data-start=\"2093\" data-end=\"2109\"\u003eCNC-machined\u003c\/strong\u003e flanges and brackets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2134\" data-end=\"2271\"\u003e\n\u003cp data-start=\"2136\" data-end=\"2271\"\u003e\u003cstrong data-start=\"2136\" data-end=\"2153\"\u003eMandrel bends\u003c\/strong\u003e maintain cross-section; \u003cstrong data-start=\"2178\" data-end=\"2203\"\u003eback-purged TIG welds\u003c\/strong\u003e keep the internal surface smooth for velocity and crack resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2273\" data-end=\"2315\"\u003ePerformance — realistic expectations\u003c\/h3\u003e\n\u003cp data-start=\"2316\" data-end=\"2603\"\u003eOn the 992.1 3.0TT, a high-flow, muffler-less X-pipe cat-back typically yields \u003cstrong data-start=\"2395\" data-end=\"2423\"\u003e~+8–12 whp \/ +8–12 lb-ft\u003c\/strong\u003e with noticeably sharper transient response (more with sport cats and a calibration). The big win here is \u003cstrong data-start=\"2529\" data-end=\"2565\"\u003esound quality + weight reduction\u003c\/strong\u003e versus the large OEM center canister.\u003c\/p\u003e\n\u003ch3 data-start=\"2605\" data-end=\"2626\"\u003eFitment \u0026amp; Options\u003c\/h3\u003e\n\u003cul data-start=\"2627\" data-end=\"3002\"\u003e\n\u003cli data-start=\"2627\" data-end=\"2739\"\u003e\n\u003cp data-start=\"2629\" data-end=\"2739\"\u003e\u003cstrong data-start=\"2629\" data-end=\"2640\"\u003eModels:\u003c\/strong\u003e 2020–2024 \u003cstrong data-start=\"2651\" data-end=\"2660\"\u003e992.1\u003c\/strong\u003e Carrera \/ Carrera T \/ Carrera S \/ Carrera GTS \/ Carrera 4S (coupe \u0026amp; cabrio).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2740\" data-end=\"2857\"\u003e\n\u003cp data-start=\"2742\" data-end=\"2857\"\u003e\u003cstrong data-start=\"2742\" data-end=\"2760\"\u003eValve Control:\u003c\/strong\u003e Works plug-and-play with \u003cstrong data-start=\"2786\" data-end=\"2800\"\u003ePSE valves\u003c\/strong\u003e; optional remote valve kit available for non-PSE cars.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2858\" data-end=\"2933\"\u003e\n\u003cp data-start=\"2860\" data-end=\"2933\"\u003e\u003cstrong data-start=\"2860\" data-end=\"2869\"\u003eTips:\u003c\/strong\u003e Quad finishes—polished, black chrome, burnt, or carbon fiber.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2934\" data-end=\"3002\"\u003e\n\u003cp data-start=\"2936\" data-end=\"3002\"\u003e\u003cstrong data-start=\"2936\" data-end=\"2948\"\u003eInstall:\u003c\/strong\u003e 100% \u003cstrong data-start=\"2954\" data-end=\"2980\"\u003ebolt-on and reversible\u003c\/strong\u003e; uses factory mounts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3004\" data-end=\"3028\"\u003eWhy this layout wins\u003c\/h3\u003e\n\u003cp data-start=\"3029\" data-end=\"3346\"\u003eBy replacing the center muffler with a \u003cstrong data-start=\"3068\" data-end=\"3083\"\u003epure X-pipe\u003c\/strong\u003e and using \u003cstrong data-start=\"3094\" data-end=\"3131\"\u003etargeted side-branch cancellation\u003c\/strong\u003e instead of stuffing and baffles, this system gives the 992 the voice enthusiasts want—\u003cstrong data-start=\"3218\" data-end=\"3281\"\u003ecleaner harmonics, quicker spool feel, and no highway drone\u003c\/strong\u003e—while shaving weight and retaining full OEM valve functionality.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Porsche 992.1 Carrera exhaust system from Yonristic Performance is engineered to elevate your driving experience with superior craftsmanship and race-inspired technology. Designed specifically for the Porsche 992.1 Carrera, this exhaust system optimizes airflow and enhances engine sound for exhilarating performance gains. Featuring high-quality materials and precision-engineered race headers, this system delivers both durability and aggressive tone. Whether you’re on the track or cruising city streets, the Porsche 992.1 Carrera exhaust system ensures responsive throttle feedback and a distinctive exhaust note that turns heads. Transform your Porsche into a powerhouse with this premium exhaust upgrade.\u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"AISI304 Stainless Steel \/ Catback System \/ OEM PES Control","offer_id":42098464718919,"sku":"YR-6742-POR-AIS","price":2699.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback System \/ Remote Control","offer_id":42098464587847,"sku":"YR-2188-POR-AIS","price":2699.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + Free Flow Headers \/ OEM PES Control","offer_id":42098464981063,"sku":"YR-7228-POR-AIS","price":3399.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + Free Flow Headers \/ Remote Control","offer_id":42098464849991,"sku":"YR-0150-POR-AIS","price":3399.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + High Flow Headers (200 Cell) \/ OEM PES Control","offer_id":42098465243207,"sku":"YR-0734-POR-AIS","price":3699.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + High Flow Headers (200 Cell) \/ Remote Control","offer_id":42098465112135,"sku":"YR-5849-POR-AIS","price":3699.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback System \/ OEM PES Control","offer_id":42098464751687,"sku":"YR-6385-POR-TI-","price":3999.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback System \/ Remote Control","offer_id":42098464620615,"sku":"YR-9713-POR-TI-","price":3999.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + Free Flow Headers \/ OEM PES Control","offer_id":42098465013831,"sku":"YR-7495-POR-TI-","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + Free Flow Headers \/ Remote Control","offer_id":42098464882759,"sku":"YR-0493-POR-TI-","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + High Flow Headers (200 Cell) \/ OEM PES Control","offer_id":42098465275975,"sku":"YR-1151-POR-TI-","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + High Flow Headers (200 Cell) \/ Remote Control","offer_id":42098465144903,"sku":"YR-8325-POR-TI-","price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/3680\/3143\/files\/398_fbe1a4e3-1c1e-4b0b-82cd-7a765c6d3f1d.jpg?v=1760601970"},{"product_id":"porsche-997-1-carrera-exhaust-mufflers-race-headers-yonristic-performance","title":"Porsche 997.1 Carrera Exhaust Mufflers \u0026 Race Headers - Yonristic Performance","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003eSuperior Porsche 997.1 Carrera Exhaust System by Yonristic Performance\u003c\/h2\u003e\n\u003cp data-start=\"94\" data-end=\"165\"\u003e\u003cstrong data-start=\"94\" data-end=\"165\"\u003eCenter X-pipe clarity. Tuned side cans. True PSE valve integration.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"167\" data-end=\"863\"\u003eThe 997.1 Carrera family (3.6\/3.8 NA flat-six) is one of the sweetest-revving 911s ever built, but the factory exhaust keeps a lid on its character. The big center canister and conservative cross-over dull throttle response, flatten the midrange, and leave the note a little hollow—more hush than heartbeat. Our Yonristic system replaces the entire center section with a \u003cstrong data-start=\"538\" data-end=\"558\"\u003etrue X-pipe core\u003c\/strong\u003e flanked by \u003cstrong data-start=\"570\" data-end=\"594\"\u003etuned high-flow cans\u003c\/strong\u003e, then routes to compact \u003cstrong data-start=\"619\" data-end=\"636\"\u003eside mufflers\u003c\/strong\u003e that preserve tone while controlling volume. The result is the sound the 997 deserves: \u003cstrong data-start=\"724\" data-end=\"800\"\u003ecleaner harmonics, fuller midrange, and a hard-edged, motorsport top end\u003c\/strong\u003e—without the droning that plagues straight-through conversions.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YT3rBl1vqYQ?si=-IBRB10Cyb-nL0no\" width=\"560\" height=\"315\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"allowfullscreen\" referrerpolicy=\"strict-origin-when-cross-origin\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"865\" data-end=\"912\"\u003eDesign \u0026amp; Sound (what you see in the photos)\u003c\/h3\u003e\n\u003cul data-start=\"913\" data-end=\"1621\"\u003e\n\u003cli data-start=\"913\" data-end=\"1095\"\u003e\n\u003cp data-start=\"915\" data-end=\"1095\"\u003e\u003cstrong data-start=\"915\" data-end=\"938\"\u003eTrue Center X-Pipe:\u003c\/strong\u003e Positioned at the pulse-exchange sweet spot, the X equalizes pressure between banks, improving scavenging and sharpening the engine’s attack as revs rise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1096\" data-end=\"1271\"\u003e\n\u003cp data-start=\"1098\" data-end=\"1271\"\u003e\u003cstrong data-start=\"1098\" data-end=\"1132\"\u003eTuned High-Flow Cans (center):\u003c\/strong\u003e Sized and placed to knock out the 997’s boom frequencies; they smooth the note under cruise while keeping the exhaust path free-flowing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1272\" data-end=\"1455\"\u003e\n\u003cp data-start=\"1274\" data-end=\"1455\"\u003e\u003cstrong data-start=\"1274\" data-end=\"1300\"\u003eCompact Side Mufflers:\u003c\/strong\u003e Unpacked, straight-through internals maintain velocity and give the car a rich, classic 911 timbre at light load with a fierce wail when you lean on it.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1456\" data-end=\"1621\"\u003e\n\u003cp data-start=\"1458\" data-end=\"1621\"\u003e\u003cstrong data-start=\"1458\" data-end=\"1478\"\u003eNo Drone Tuning:\u003c\/strong\u003e Geometry and can volumes are modeled around cabin resonance zones, so highway cruising stays calm while exterior character remains aggressive.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1623\" data-end=\"1672\"\u003eValve Control — OEM behavior, plug-and-play\u003c\/h3\u003e\n\u003cp data-start=\"1673\" data-end=\"1933\"\u003eWe retain the factory \u003cstrong data-start=\"1695\" data-end=\"1738\"\u003ePSE valve locations and actuator mounts\u003c\/strong\u003e; on PSE-equipped cars the behavior is fully preserved. For non-PSE cars, our optional \u003cstrong data-start=\"1825\" data-end=\"1845\"\u003eremote valve kit\u003c\/strong\u003e gives you two characters on demand—refined for long trips, or wide-open for back roads.\u003c\/p\u003e\n\u003ch3 data-start=\"1935\" data-end=\"1966\"\u003eMaterials \u0026amp; Craftsmanship\u003c\/h3\u003e\n\u003cp data-start=\"1967\" data-end=\"2383\"\u003eBuilt from \u003cstrong data-start=\"1978\" data-end=\"2006\"\u003eAISI 304 stainless steel\u003c\/strong\u003e for daily-driven durability (titanium available by request), each system is derived from \u003cstrong data-start=\"2096\" data-end=\"2108\"\u003e3D scans\u003c\/strong\u003e of the 997 underbody for perfect alignment. \u003cstrong data-start=\"2153\" data-end=\"2190\"\u003eCNC-machined flanges and brackets\u003c\/strong\u003e lock to factory points, while \u003cstrong data-start=\"2221\" data-end=\"2246\"\u003eback-purged TIG welds\u003c\/strong\u003e ensure smooth internal transitions and long life under heat cycling. Mandrel bends keep the cross-section consistent from inlet to tips.\u003c\/p\u003e\n\u003ch3 data-start=\"2385\" data-end=\"2433\"\u003ePerformance — realistic gains you can feel\u003c\/h3\u003e\n\u003cp data-start=\"2434\" data-end=\"2933\"\u003eOn a healthy 997.1, a well-designed X-pipe cat-back typically delivers \u003cstrong data-start=\"2505\" data-end=\"2534\"\u003e+8–12 whp and +8–12 lb-ft\u003c\/strong\u003e with noticeably crisper throttle response. Pairing our system with \u003cstrong data-start=\"2602\" data-end=\"2625\"\u003e200-cell sport cats\u003c\/strong\u003e and a quality ECU calibration commonly lifts total improvements into the \u003cstrong data-start=\"2699\" data-end=\"2713\"\u003e+15–25 whp\u003c\/strong\u003e range, with a broader, cleaner pull to redline. The headline, however, is \u003cstrong data-start=\"2788\" data-end=\"2815\"\u003etone quality and weight\u003c\/strong\u003e: deleting the bulky center canister drops mass and replaces the muted stock voice with a sharp, classic flat-six cry.\u003c\/p\u003e\n\u003ch3 data-start=\"2935\" data-end=\"2958\"\u003eFitment \u0026amp; Options\u003c\/h3\u003e\n\u003cul data-start=\"2959\" data-end=\"3359\"\u003e\n\u003cli data-start=\"2959\" data-end=\"3094\"\u003e\n\u003cp data-start=\"2961\" data-end=\"3094\"\u003e\u003cstrong data-start=\"2961\" data-end=\"2972\"\u003eModels:\u003c\/strong\u003e 997.1 \u003cstrong data-start=\"2979\" data-end=\"3015\"\u003eCarrera \/ Carrera S \/ Carrera 4S\u003c\/strong\u003e (and \u003cstrong data-start=\"3021\" data-end=\"3028\"\u003eGTS\u003c\/strong\u003e applications supported—confirm valve\/connector style at order).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3095\" data-end=\"3174\"\u003e\n\u003cp data-start=\"3097\" data-end=\"3174\"\u003e\u003cstrong data-start=\"3097\" data-end=\"3106\"\u003eTips:\u003c\/strong\u003e Quad outlets in polished, satin black, burnt, or carbon finishes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3175\" data-end=\"3279\"\u003e\n\u003cp data-start=\"3177\" data-end=\"3279\"\u003e\u003cstrong data-start=\"3177\" data-end=\"3194\"\u003eInstallation:\u003c\/strong\u003e \u003cstrong data-start=\"3195\" data-end=\"3211\"\u003e100% bolt-on\u003c\/strong\u003e, reversible; uses factory mounting points; no cutting or welding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3280\" data-end=\"3359\"\u003e\n\u003cp data-start=\"3282\" data-end=\"3359\"\u003e\u003cstrong data-start=\"3282\" data-end=\"3300\"\u003eCompatibility:\u003c\/strong\u003e Works with OE manifolds or aftermarket headers\/sport cats.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePremium Quality Mufflers for Enhanced Performance\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Porsche 997.1 Carrera exhaust system by Yonristic Performance features premium grade mufflers designed to optimize exhaust flow. Crafted from high-quality stainless steel, these mufflers deliver durability and resistance to corrosion while ensuring a noticeable improvement in both sound and performance. They produce a deeper, sportier exhaust note that amplifies the driving experience without becoming overwhelming. Perfectly engineered for the 997.1 Carrera model, these mufflers allow enthusiasts to enjoy a robust and responsive ride while maintaining excellent emissions compliance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePrecision-Built Race Headers for Maximum Power\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eYonristic's race headers included in the Porsche 997.1 Carrera exhaust system provide a significant boost in engine efficiency and horsepower. Designed with smooth bends and equal-length tubing, the headers improve exhaust scavenging, which increases power output across all RPM ranges. This precision-built setup ensures an aggressive exhaust tone, delivering that race-inspired sound while optimizing performance on both street and track. Installation is straightforward, with parts engineered for a direct bolt-on fit, maintaining factory reliability and enhancing your Carrera's competitive edge.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eDurability Meets Style with Expert Craftsmanship\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBeyond performance, the Porsche 997.1 Carrera exhaust system stands out for its superior craftsmanship and stylish design. Yonristic Performance uses top-tier materials and advanced welding techniques, resulting in a robust exhaust system capable of handling intense driving conditions. Its polished finish and well-designed components enhance the visual appeal of your Carrera’s rear end. Every element is tested for fit, function, and durability, ensuring you receive a product that not only sounds and performs great but also lasts. This combination makes the system a smart upgrade for enthusiasts seeking longevity and style\u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"AISI304 Stainless Steel \/ Catback System","offer_id":42104067063879,"sku":"YR-0786-POR-AIS","price":2599.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + Free Flow Headers","offer_id":42104067129415,"sku":"YR-6405-POR-AIS","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ Catback + High Flow Headers (200 Cell)","offer_id":42104067194951,"sku":"YR-0702-POR-AIS","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback System","offer_id":42104067260487,"sku":"YR-6512-POR-TI-","price":3299.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + Free Flow Headers","offer_id":42104067326023,"sku":"YR-8725-POR-TI-","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"TI-6AL-4V Titanium \/ Catback + High Flow Headers (200 Cell)","offer_id":42104067391559,"sku":"YR-5716-POR-TI-","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/3680\/3143\/files\/385_c04a1c3e-76f5-4839-afdd-77e4fedb3b6e.jpg?v=1760684992"},{"product_id":"yonristic-porsche-981-cayman-boxster-performance-cat-back-exhaust-system","title":"Yonristic Porsche 981 Cayman \/ Boxster Performance Cat-Back Exhaust System","description":"\u003ch1 data-start=\"224\" data-end=\"296\"\u003e\u003cstrong data-start=\"226\" data-end=\"294\"\u003ePorsche 981 Cayman \/ Boxster Performance Cat-Back Exhaust System\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"297\" data-end=\"348\"\u003e\u003cstrong data-start=\"297\" data-end=\"348\"\u003e(Cayman \/ Boxster \/ Cayman S \/ Boxster S \/ GTS)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"350\" data-end=\"825\"\u003eUnlock the true character of the Porsche 981 with a completely redesigned exhaust system engineered to maximize flow, sharpen throttle response, and unleash the flat-six soundtrack the factory system hides. The OEM exhaust on the 981 is heavily baffled to meet comfort and noise regulations—resulting in a muted, restricted tone that fails to showcase the engine’s natural resonance. Our system transforms the car into the raw, motorsport-inspired machine it was meant to be.\u003c\/p\u003e\n\u003cp data-start=\"827\" data-end=\"1334\"\u003eAt the heart of this design is a \u003cstrong data-start=\"860\" data-end=\"886\"\u003edual-loop architecture\u003c\/strong\u003e constructed from \u003cstrong data-start=\"904\" data-end=\"943\"\u003e2.5-inch (63mm) mandrel-bent tubing\u003c\/strong\u003e, engineered to amplify exhaust pulse length while smoothing out the frequency balance. The loops deepen the midrange growl while sharpening the top-end scream, creating a uniquely exotic tone that no conventional system can reproduce. Exhaust flow then merges through our hand-built \u003cstrong data-start=\"1227\" data-end=\"1242\"\u003eX-pipe exit\u003c\/strong\u003e, which equalizes bank pressures and blends pulses into a clean, razor-sharp flat-six wail.\u003c\/p\u003e\n\u003cp data-start=\"1336\" data-end=\"1785\"\u003eThis is a pure, \u003cstrong data-start=\"1352\" data-end=\"1389\"\u003evalveless straight-through system\u003c\/strong\u003e—built for drivers seeking the full acoustic and performance potential of the 981 platform. Without internal restrictions or valve bottlenecks, the engine breathes freely, improving responsiveness and supporting additional tuning, high-flow headers, or upgraded intakes. During installation, simply sealing the factory vacuum valve lines ensures a proper ECU response and prevents any CEL issues.\u003c\/p\u003e\n\u003cp data-start=\"1787\" data-end=\"2157\"\u003eEvery system is hand-welded, hand-built, and available in either \u003cstrong data-start=\"1852\" data-end=\"1880\"\u003eAISI 304 stainless steel\u003c\/strong\u003e or \u003cstrong data-start=\"1884\" data-end=\"1919\"\u003e6AL-4V aerospace-grade titanium\u003c\/strong\u003e for maximum weight savings and a more vivid, higher-frequency tone. The setup finishes with aggressive \u003cstrong data-start=\"2023\" data-end=\"2048\"\u003e3.5-inch exhaust tips\u003c\/strong\u003e, available in polished chrome, satin black, burnt, or forged carbon fiber to match your vehicle’s aesthetic.\u003c\/p\u003e\n\u003cp data-start=\"2159\" data-end=\"2367\"\u003eCompletely \u003cstrong data-start=\"2170\" data-end=\"2217\"\u003ebolt-on with no cutting or welding required\u003c\/strong\u003e, this exhaust offers the perfect balance of craftsmanship, sound, and performance for any 981 enthusiast looking to elevate their driving experience.\u003c\/p\u003e\n\u003chr data-start=\"2369\" data-end=\"2372\"\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003eExperience Unmatched Performance with the 981 Cayman Performance Exhaust\u003c\/h2\u003e\n\u003cp data-start=\"2401\" data-end=\"2485\"\u003e\u003cstrong data-start=\"2401\" data-end=\"2413\"\u003eFitment:\u003c\/strong\u003e\u003cbr data-start=\"2413\" data-end=\"2416\"\u003ePorsche 981 Cayman \/ Boxster \/ Cayman S \/ Boxster S \/ GTS (2013–2016)\u003c\/p\u003e\n\u003cp data-start=\"2487\" data-end=\"2638\"\u003e\u003cstrong data-start=\"2487\" data-end=\"2505\"\u003eConfiguration:\u003c\/strong\u003e\u003cbr data-start=\"2505\" data-end=\"2508\"\u003eDual-loop cat-back system\u003cbr data-start=\"2533\" data-end=\"2536\"\u003e2.5\" (63mm) mandrel-bent tubing\u003cbr data-start=\"2567\" data-end=\"2570\"\u003eMerged X-pipe exit\u003cbr data-start=\"2588\" data-end=\"2591\"\u003eNo valves — straight-through performance design\u003c\/p\u003e\n\u003cp data-start=\"2640\" data-end=\"2725\"\u003e\u003cstrong data-start=\"2640\" data-end=\"2654\"\u003eMaterials:\u003c\/strong\u003e\u003cbr data-start=\"2654\" data-end=\"2657\"\u003eAISI 304 Stainless Steel\u003cbr data-start=\"2681\" data-end=\"2684\"\u003e6AL-4V Titanium (55–60% lighter than OEM)\u003c\/p\u003e\n\u003cp data-start=\"2727\" data-end=\"2848\"\u003e\u003cstrong data-start=\"2727\" data-end=\"2745\"\u003eManufacturing:\u003c\/strong\u003e\u003cbr data-start=\"2745\" data-end=\"2748\"\u003eFull 3D-scanned fitment\u003cbr data-start=\"2771\" data-end=\"2774\"\u003eTIG-welded by hand\u003cbr data-start=\"2792\" data-end=\"2795\"\u003ePrecision-formed loops and X-pipe\u003cbr data-start=\"2828\" data-end=\"2831\"\u003eShow-grade finish\u003c\/p\u003e\n\u003cp data-start=\"2850\" data-end=\"2935\"\u003e\u003cstrong data-start=\"2850\" data-end=\"2882\"\u003eTip Options (3.5” diameter):\u003c\/strong\u003e\u003cbr data-start=\"2882\" data-end=\"2885\"\u003eChrome \/ Burnt \/ Satin Black \/ Forged Carbon Fiber\u003c\/p\u003e\n\u003cp data-start=\"2937\" data-end=\"3175\"\u003e\u003cstrong data-start=\"2937\" data-end=\"2959\"\u003ePerformance Gains:\u003c\/strong\u003e\u003cbr data-start=\"2959\" data-end=\"2962\"\u003e+8–12 hp \u0026amp; +10–14 lb-ft (cat-back only)\u003cbr data-start=\"3001\" data-end=\"3004\"\u003e+18–25 hp with high-flow headers (estimated based on 981 tuning data)\u003cbr data-start=\"3073\" data-end=\"3076\"\u003eImproved throttle response \u0026amp; faster revving\u003cbr data-start=\"3119\" data-end=\"3122\"\u003eMore efficient exhaust scavenging due to X-pipe merge\u003c\/p\u003e\n\u003cp data-start=\"3177\" data-end=\"3279\"\u003e\u003cstrong data-start=\"3177\" data-end=\"3196\"\u003eWeight Savings:\u003c\/strong\u003e\u003cbr data-start=\"3196\" data-end=\"3199\"\u003e304 Stainless: ~5–8 lbs lighter than OEM\u003cbr data-start=\"3239\" data-end=\"3242\"\u003eTitanium: ~15–20 lbs lighter than OEM\u003c\/p\u003e\n\u003cp data-start=\"3281\" data-end=\"3444\"\u003e\u003cstrong data-start=\"3281\" data-end=\"3298\"\u003eInstallation:\u003c\/strong\u003e\u003cbr data-start=\"3298\" data-end=\"3301\"\u003e100% bolt-on; no cutting or welding needed\u003cbr data-start=\"3343\" data-end=\"3346\"\u003eRecommendation: cap\/seal OEM vacuum valve lines to avoid CEL\u003cbr data-start=\"3406\" data-end=\"3409\"\u003eDirect fit with OEM mounting points\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eEnhance Power and Efficiency\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Yonristic Porsche 981 Cayman performance exhaust is engineered to optimize your vehicle's horsepower and torque output. Designed specifically for the 981 Cayman and Boxster models, this cat-back exhaust system uses high-quality stainless steel materials to reduce weight and improve exhaust flow. By decreasing backpressure, the system enhances engine efficiency, resulting in noticeable power gains and improved throttle response. Whether on the street or the track, drivers will experience a more dynamic and aggressive driving sensation without sacrificing reliability or daily usability.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSignature Sound Quality\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis performance exhaust system delivers a deep, aggressive tone that perfectly complements the natural character of the Porsche 981 Cayman engine. Carefully crafted acoustic tuning ensures the exhaust emits an exhilarating yet refined sound, avoiding annoying drone during highway cruising. Installation of the Yonristic cat-back exhaust allows enthusiasts to enjoy a pronounced exhaust note that enhances the driving experience, signaling performance gains while preserving a comfortable ride. This distinct sound signature truly makes your 981 Cayman stand out.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePrecision Fit and Durable Construction\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDesigned as a direct bolt-on replacement, the Yonristic 981 Cayman performance exhaust guarantees an exact fit for Porsche 981 Cayman and Boxster models. The system features mandrel-bent piping for smooth airflow, resistant to corrosion thanks to its 304-grade stainless steel construction. This ensures longevity and durability in all weather conditions. The exhaust tips offer a sleek, polished finish that enhances your vehicle’s aesthetic appeal. With straightforward installation, the system is perfect for enthusiasts looking for a professional upgrade without modifications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"AISI304 Stainless Steel \/ (2) Chrome","offer_id":42292029096007,"sku":"YR-6783-YON-AIS","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ (2) Burnt","offer_id":42292029128775,"sku":"YR-8215-YON-AIS","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ (2) Black","offer_id":42292029161543,"sku":"YR-6414-YON-AIS","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"AISI304 Stainless Steel \/ (2) Carbon Fiber","offer_id":42292029194311,"sku":"YR-9504-YON-AIS","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"4AL-6V Titanium \/ (2) Chrome","offer_id":42292029227079,"sku":"YR-9744-YON-4AL","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"4AL-6V Titanium \/ (2) Burnt","offer_id":42292029259847,"sku":"YR-5939-YON-4AL","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"4AL-6V Titanium \/ (2) Black","offer_id":42292029292615,"sku":"YR-2968-YON-4AL","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"4AL-6V Titanium \/ (2) Carbon Fiber","offer_id":42292029325383,"sku":"YR-5371-YON-4AL","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/3680\/3143\/files\/981PorscheGTS.jpg?v=1765421521"},{"product_id":"porsche-971-panamera-turbo-gts-valvetronic-exhaust-system-yonristic-performance","title":"Porsche 971 Panamera Turbo \/ GTS Valvetronic Exhaust System - Yonristic Performance","description":"\u003cp data-start=\"1166\" data-end=\"1702\"\u003eAt the core of this system is a \u003cstrong data-start=\"1198\" data-end=\"1238\"\u003etrue performance-driven architecture\u003c\/strong\u003e designed specifically around the airflow demands and firing order of Porsche’s 4.0L V8. From the inlet to the rear section, the exhaust uses a carefully optimized layout that minimizes turbulence and pressure buildup while maintaining exhaust gas velocity. The internal flow path is engineered to enhance scavenging and balance pressure waves between banks, resulting in a sharper throttle response and a smoother, more linear power delivery across the rev range.\u003c\/p\u003e\n\u003cp data-start=\"1704\" data-end=\"2253\"\u003eThe system incorporates an \u003cstrong data-start=\"1731\" data-end=\"1761\"\u003eactive valved rear section\u003c\/strong\u003e, allowing the exhaust to operate in two distinct personalities. With the valves closed, exhaust gases are routed through a tuned internal path that suppresses drone and unwanted resonance, keeping the cabin refined during highway cruising and daily use. Open the valves, and the flow transitions to a more direct, straight-through path—unlocking maximum volume, aggressive overrun character, and a high-energy, exotic V8 tone that builds cleanly with RPM rather than breaking into harshness.\u003c\/p\u003e\n\u003cp data-start=\"2255\" data-end=\"2761\"\u003eEvery component is \u003cstrong data-start=\"2274\" data-end=\"2303\"\u003ehand-built and TIG-welded\u003c\/strong\u003e, using casted transitions and collectors where necessary to ensure smooth internal geometry and consistent wall thickness. The system is designed using underbody scan data to maintain perfect clearance, OEM-style mounting points, and a true bolt-on installation with no cutting or welding required. Whether paired with a stock vehicle or a tuned setup, this exhaust provides the airflow headroom and acoustic control demanded by high-output Panamera builds.\u003c\/p\u003e\n\u003ch2 id=\"tinymce_scroll_sign\"\u003ePorsche 971 Panamera exhaust Upgrade for Sound and Performance\u003c\/h2\u003e\n\u003cp data-start=\"2827\" data-end=\"3022\"\u003eWhen installed on an otherwise stock Porsche 971 Panamera Turbo or GTS, owners can expect \u003cstrong data-start=\"2917\" data-end=\"2956\"\u003emeasurable performance improvements\u003c\/strong\u003e due to reduced backpressure and improved exhaust flow efficiency:\u003c\/p\u003e\n\u003cul data-start=\"3024\" data-end=\"3261\"\u003e\n\u003cli data-start=\"3024\" data-end=\"3078\"\u003e\n\u003cp data-start=\"3026\" data-end=\"3078\"\u003e\u003cstrong data-start=\"3026\" data-end=\"3046\"\u003eHorsepower Gain:\u003c\/strong\u003e\u003cbr data-start=\"3046\" data-end=\"3049\"\u003e\u003cstrong data-start=\"3051\" data-end=\"3064\"\u003e+22–30 HP\u003c\/strong\u003e at higher RPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3080\" data-end=\"3170\"\u003e\n\u003cp data-start=\"3082\" data-end=\"3170\"\u003e\u003cstrong data-start=\"3082\" data-end=\"3098\"\u003eTorque Gain:\u003c\/strong\u003e\u003cbr data-start=\"3098\" data-end=\"3101\"\u003e\u003cstrong data-start=\"3103\" data-end=\"3119\"\u003e+20–28 lb-ft\u003c\/strong\u003e, particularly noticeable in mid-range acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3172\" data-end=\"3261\"\u003e\n\u003cp data-start=\"3174\" data-end=\"3261\"\u003e\u003cstrong data-start=\"3174\" data-end=\"3196\"\u003eThrottle Response:\u003c\/strong\u003e\u003cbr data-start=\"3196\" data-end=\"3199\"\u003eSharper turbo response and improved transient boost recovery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3263\" data-end=\"3427\"\u003eWith ECU tuning, these gains can increase further, as the engine is able to fully take advantage of the reduced exhaust restriction and improved thermal efficiency.\u003c\/p\u003e\n\u003chr data-start=\"3429\" data-end=\"3432\"\u003e\n\u003ch2 data-start=\"3434\" data-end=\"3455\"\u003eKey Specifications\u003c\/h2\u003e\n\u003cp data-start=\"3457\" data-end=\"3474\"\u003e\u003cstrong data-start=\"3457\" data-end=\"3474\"\u003eConfiguration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3475\" data-end=\"3624\"\u003e\n\u003cli data-start=\"3475\" data-end=\"3512\"\u003e\n\u003cp data-start=\"3477\" data-end=\"3512\"\u003ePerformance cat-back exhaust system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3513\" data-end=\"3574\"\u003e\n\u003cp data-start=\"3515\" data-end=\"3574\"\u003eOptimized internal flow architecture for 4.0L twin-turbo V8\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3575\" data-end=\"3624\"\u003e\n\u003cp data-start=\"3577\" data-end=\"3624\"\u003eActive valved rear section with dual flow paths\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3626\" data-end=\"3643\"\u003e\u003cstrong data-start=\"3626\" data-end=\"3643\"\u003eValve Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3644\" data-end=\"3831\"\u003e\n\u003cli data-start=\"3644\" data-end=\"3696\"\u003e\n\u003cp data-start=\"3646\" data-end=\"3696\"\u003e\u003cstrong data-start=\"3646\" data-end=\"3696\"\u003eFactory drive-mode valve integration supported\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3697\" data-end=\"3775\"\u003e\n\u003cp data-start=\"3699\" data-end=\"3775\"\u003e\u003cstrong data-start=\"3699\" data-end=\"3739\"\u003eIncluded remote valve control module\u003c\/strong\u003e for independent on-demand operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3776\" data-end=\"3831\"\u003e\n\u003cp data-start=\"3778\" data-end=\"3831\"\u003eSeamless switching between quiet and aggressive modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3833\" data-end=\"3861\"\u003e\u003cstrong data-start=\"3833\" data-end=\"3861\"\u003eMaterials \u0026amp; Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3862\" data-end=\"4106\"\u003e\n\u003cli data-start=\"3862\" data-end=\"3938\"\u003e\n\u003cp data-start=\"3864\" data-end=\"3938\"\u003eAvailable in \u003cstrong data-start=\"3877\" data-end=\"3905\"\u003eAISI 304 Stainless Steel\u003c\/strong\u003e or \u003cstrong data-start=\"3909\" data-end=\"3938\"\u003e4AL-6V (Grade 5) Titanium\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3939\" data-end=\"3985\"\u003e\n\u003cp data-start=\"3941\" data-end=\"3985\"\u003eFully TIG-welded, hand-finished construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3986\" data-end=\"4050\"\u003e\n\u003cp data-start=\"3988\" data-end=\"4050\"\u003eCasted collectors and transitions for optimal internal airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4051\" data-end=\"4106\"\u003e\n\u003cp data-start=\"4053\" data-end=\"4106\"\u003eHeat-resistant design for sustained high-load driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4108\" data-end=\"4116\"\u003e\u003cstrong data-start=\"4108\" data-end=\"4116\"\u003eTips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4117\" data-end=\"4197\"\u003e\n\u003cli data-start=\"4117\" data-end=\"4141\"\u003e\n\u003cp data-start=\"4119\" data-end=\"4141\"\u003eQuad-tip configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4142\" data-end=\"4197\"\u003e\n\u003cp data-start=\"4144\" data-end=\"4197\"\u003eOptional finishes available (depending on build spec)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4199\" data-end=\"4215\"\u003e\u003cstrong data-start=\"4199\" data-end=\"4215\"\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4216\" data-end=\"4328\"\u003e\n\u003cli data-start=\"4216\" data-end=\"4243\"\u003e\n\u003cp data-start=\"4218\" data-end=\"4243\"\u003e100% bolt-on installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4244\" data-end=\"4270\"\u003e\n\u003cp data-start=\"4246\" data-end=\"4270\"\u003eUses OEM mounting points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4271\" data-end=\"4328\"\u003e\n\u003cp data-start=\"4273\" data-end=\"4328\"\u003eNo cutting, welding, or permanent modification required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4330\" data-end=\"4333\"\u003e\n\u003ch2 data-start=\"4335\" data-end=\"4353\"\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul data-start=\"4355\" data-end=\"4591\"\u003e\n\u003cli data-start=\"4355\" data-end=\"4399\"\u003e\n\u003cp data-start=\"4357\" data-end=\"4399\"\u003e\u003cstrong data-start=\"4357\" data-end=\"4389\"\u003ePorsche Panamera Turbo (971)\u003c\/strong\u003e – 2017+\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4400\" data-end=\"4458\"\u003e\n\u003cp data-start=\"4402\" data-end=\"4458\"\u003e\u003cstrong data-start=\"4402\" data-end=\"4448\"\u003ePorsche Panamera Turbo Sport Turismo (971)\u003c\/strong\u003e – 2017+\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4459\" data-end=\"4501\"\u003e\n\u003cp data-start=\"4461\" data-end=\"4501\"\u003e\u003cstrong data-start=\"4461\" data-end=\"4491\"\u003ePorsche Panamera GTS (971)\u003c\/strong\u003e – 2019+\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4502\" data-end=\"4558\"\u003e\n\u003cp data-start=\"4504\" data-end=\"4558\"\u003e\u003cstrong data-start=\"4504\" data-end=\"4548\"\u003ePorsche Panamera GTS Sport Turismo (971)\u003c\/strong\u003e – 2019+\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4559\" data-end=\"4591\"\u003e\n\u003cp data-start=\"4561\" data-end=\"4591\"\u003eEngine: \u003cstrong data-start=\"4569\" data-end=\"4591\"\u003e4.0L Twin-Turbo V8\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4593\" data-end=\"4596\"\u003e\n\u003ch2 data-start=\"4598\" data-end=\"4652\"\u003eWhy This Exhaust Is Different — Three Unique Points\u003c\/h2\u003e\n\u003ch3 data-start=\"4654\" data-end=\"4699\"\u003e1. Factory Integration + Remote Freedom\u003c\/h3\u003e\n\u003cp data-start=\"4700\" data-end=\"4914\"\u003eUnlike systems that force you to choose one or the other, this exhaust supports \u003cstrong data-start=\"4780\" data-end=\"4853\"\u003eboth OEM drive-mode valve control and an included remote valve system\u003c\/strong\u003e, giving you total authority over sound behavior at any time.\u003c\/p\u003e\n\u003ch3 data-start=\"4916\" data-end=\"4950\"\u003e2. Engineered, Not Just Loud\u003c\/h3\u003e\n\u003cp data-start=\"4951\" data-end=\"5157\"\u003eThe internal layout is designed to \u003cstrong data-start=\"4986\" data-end=\"5021\"\u003econtrol pressure waves and flow\u003c\/strong\u003e, delivering a clean, exotic V8 tone without rasp or drone—especially critical for a long-wheelbase performance sedan like the Panamera.\u003c\/p\u003e\n\u003ch3 data-start=\"5159\" data-end=\"5201\"\u003e3. Premium Materials, No Compromises\u003c\/h3\u003e\n\u003cp data-start=\"5202\" data-end=\"5396\"\u003eChoose between \u003cstrong data-start=\"5217\" data-end=\"5260\"\u003eAISI 304 stainless steel for durability\u003c\/strong\u003e or \u003cstrong data-start=\"5264\" data-end=\"5334\"\u003e4AL-6V titanium for maximum weight reduction and sharper acoustics\u003c\/strong\u003e, with every unit hand-built and casted where it matters most.\u003c\/p\u003e\n\u003ch3\u003eBuilt for the 971 Panamera Turbo and GTS\u003c\/h3\u003e\n\u003cp\u003eThe Porsche 971 Panamera exhaust system from Yonristic Performance is designed for drivers who want stronger sound, sharper response, and a premium fit. Made for the Panamera Turbo and GTS, this valvetronic setup brings out the character of the 971 chassis without losing everyday comfort. It gives you the ability to enjoy a quiet, refined drive when needed, then open the valves for a deeper, more aggressive exhaust note. This product is a smart upgrade for owners who want both performance style and controlled sound in one system.\u003c\/p\u003e\n\u003ch3\u003eValved Control for Daily Driving Flexibility\u003c\/h3\u003e\n\u003cp\u003eOne of the main benefits of this Porsche 971 Panamera exhaust is its valvetronic design. The valve system allows the driver to switch between a calm street mode and a louder performance mode, depending on road conditions and personal preference. This makes it ideal for daily use, long trips, and spirited driving. When the valves are open, exhaust flow improves and the sound becomes more exciting and more responsive. When closed, the system helps maintain a comfortable cabin experience, which is especially important in a luxury performance sedan like the Panamera.\u003c\/p\u003e\n\u003ch3\u003ePerformance Sound with Refined Engineering\u003c\/h3\u003e\n\u003cp\u003eYonristic Performance focuses on delivering an exhaust that feels as good as it sounds. This Porsche 971 Panamera exhaust is engineered to improve exhaust flow while keeping a clean, high-quality finish that matches the vehicle’s premium design. The result is a more confident driving feel and a richer exhaust tone that fits the Turbo and GTS character. It is built for enthusiasts who want an upgrade that enhances the car’s presence without looking out of place. With careful attention to fitment and sound tuning, this system adds excitement while still respecting the Panamera’s luxury identity.\u003c\/p\u003e\n\u003ch3\u003eA Premium Upgrade for Enthusiasts\u003c\/h3\u003e\n\u003cp\u003eFor Panamera owners looking to make a meaningful change, this exhaust system offers a balanced mix of style, sound, and function. It is an excellent choice for drivers who want their Porsche to feel more alive on startup, under acceleration, and during high-performance driving. The valvetronic feature makes it practical, while the performance-focused design makes it rewarding every time you drive. If you are searching for a Porsche 971 Panamera exhaust that delivers a more aggressive sound profile and a refined driving experience, Yonristic Performance offers a solution made for true Porsche enthusiasts.\u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Chrome","offer_id":42449381883975,"sku":"YR-9594-POR-CAT","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Black","offer_id":42449381949511,"sku":"YR-2123-POR-CAT","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Titanium Gold","offer_id":42449381916743,"sku":"YR-5049-POR-CAT","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Catback System \/ AISI304 Stainless Steel \/ (4) Carbon Fiber (Forged)","offer_id":42449381982279,"sku":"YR-9884-POR-CAT","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"Catback System 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Gold","offer_id":42449382408263,"sku":"YR-1187-POR-CAT","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Catback + Free Flow Race Headers \/ TI-6AL-4V Titanium \/ (4) Carbon Fiber (Forged)","offer_id":42449382473799,"sku":"YR-6870-POR-CAT","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers \/ AISI304 Stainless Steel \/ (4) Chrome","offer_id":42449382539335,"sku":"YR-7167-POR-CAT","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers \/ AISI304 Stainless Steel \/ (4) Black","offer_id":42449382604871,"sku":"YR-2038-POR-CAT","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers \/ AISI304 Stainless Steel \/ (4) Titanium Gold","offer_id":42449382572103,"sku":"YR-5202-POR-CAT","price":3799.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers \/ AISI304 Stainless Steel \/ (4) Carbon Fiber (Forged)","offer_id":42449382637639,"sku":"YR-0815-POR-CAT","price":3699.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers \/ TI-6AL-4V Titanium \/ (4) Chrome","offer_id":42449382703175,"sku":"YR-5637-POR-CAT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers \/ TI-6AL-4V Titanium \/ (4) Black","offer_id":42449382768711,"sku":"YR-7372-POR-CAT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers \/ TI-6AL-4V Titanium \/ (4) Titanium Gold","offer_id":42449382735943,"sku":"YR-1841-POR-CAT","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Catback + 200 Cells Street Headers \/ TI-6AL-4V Titanium \/ (4) Carbon Fiber (Forged)","offer_id":42449382801479,"sku":"YR-1279-POR-CAT","price":4499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/3680\/3143\/files\/101_3a0f2314-40ce-45f3-9d9f-5885049468c5.jpg?v=1774481647"}],"url":"https:\/\/yonristic.com\/de\/collections\/porsche.oembed","provider":"Yonristic Performance","version":"1.0","type":"link"}