STRAIGHTLINE PERFORMANCE MUFFLER YAMAHA 133-103

STRAIGHTLINE PERFORMANCE MUFFLER YAMAHA 133-103 {"features":"Coating: Stainless Steel/ Carbon Fiber;HP Gain: Matches Stock HP;Weight loss: 16 lbs;Clutching Requirements: None;Fuel Requirements: None;Sound Level: Race/ Mountain Muffler;","description":"Simple installation with no jetting requirements. Produces mid-level volume designed for off-trail mountain or race applications. Full polished stainless steel for extreme longevity. Yamaha Mountain Max 800 Carbon fiber muffler","descSource":"p"}