PREMIUM CONSTRUCTION: Complete exhaust system crafted from high-grade stainless steel with TIG welded joints for superior durability
PERFORMANCE DESIGN: Features a large 2.25-inch core and optimized tubing design for maximum power output on modified engines
FITMENT COMPATIBILITY: Specifically engineered for Yamaha YFZ450R all model years, requires aftermarket remote reservoir shock
PROFESSIONAL SERIES: Pro series performance exhaust system with carefully calculated step sizes for optimal flow
INSTALLATION NOTE: Air-fuel ratio tuning strongly recommended for optimal performance after installation
وصف
***Pro serie will not work with OEM rear shock, must use aftermarket remote reservoir shock ***Regular/shorty/outlaw can be used with OEM rear shock, mid pipe is dented to clear the reservoir Complete exhaust system made in premium stainless TIG welded Designed for modified engine Air Fuel tuning highly recommended Tubing step and size carefully designed for maximum power. Fitment: Yamaha YFZ450R All Years Big 2.25'' core Available in shorty (12'') 98db range for the regular length. Silencer packed with high quality material and a special high temp core Dyno proven and track approved. Quality sticker sheet included.