STRAIGHTLINE PERFORMANCE ULTRA LITE MUFFLER YAMAHA 133-104

STRAIGHTLINE PERFORMANCE ULTRA LITE MUFFLER YAMAHA 133-104 {"features":"Coating: Stainless Steel;HP Gain: Matches Stock HP;Weight loss: 15 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 Ultra Lite muffler","descSource":"p"}