RP Race Complete Exhaust System Yamaha YFZ450R All Years is made with premium stainless steel. It is TIG welded and designed for a modified engine. Air Fuel tuning is highly recommended. The exhaust systems tubing step and size are carefully designed for maximum power.
Fitment: Yamaha YFZ450R All Years
Big 2.25'' core
Regular version (16'')
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.
