Design & Flow Philosophy
Every 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 oversized, high-volume collector, 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.
