YZ 450 03-05/WRF 450 03-06
Slip-on muffler interchangeable with the original.
Brushed and anodized aluminum body, carbon fiber end cap, 304 stainless steel support band with high temperature rubber.
Fitting and internal parts all in 304 stainless steel, manifold connection with graphite bushing.
All welding is carried out using TIG technology.