Every RP Race Performance exhaust system is engineered, TIG-welded, and dyno-tested in-house. Unlike mass-produced stamped pipes, our stepped header and mid-pipe geometries are specifically tuned to eliminate bottom-end hesitation out of deep ruts while maximizing mid-to-top-end horsepower.

Engineered for Your Discipline

• Sport ATV Complete Exhausts (Yamaha YFZ450R, Honda TRX450R, Kawasaki KFX450R): Championship-proven full systems built to handle the extreme heat and vibration of pro-level MX and cross-country GNCC racing.
• Full-Size Motocross & Off-Road (250F / 450F): Lightweight brushed aluminum and carbon-tip silencers paired with hydro-formed/stepped stainless headers for crisp throttle response.