GYTR exhaust systems feature a pipe diameter that increases in steps from front-to-back for more power. All designs feature ball-burnished stainless steel mounting strap and reinforcement bands, Silent Sport® pillow packing, and removable screen-type USFS-approved spark arrestor. Completely rebuildable. CARBON FIBER
Carbon Fiber shell with a stainless steel inlet pipe. About 1/2 lb. Lighter than stock.
ALUMINUM
Aluminum shell with a stainless steel inlet pipe.
Note: This accessory may be restricted to closed-course use. This accessory affects emissions; installation on EPA-regulated 2006 or later WR models constitutes unlawful tampering except when used solely for closed-course competition. YZ models are for closed-course use regardless of modification. This performance accessory does not meet California standards for off-road recreational vehicle usage regardless of model year.
Note for WR250F models: WR250F requires clamp (5UL-14788-00-00) sold separately.
