FMF Factory 4.1 RCT Slip-On Muffler for 2016-18 KTM 250 / 350 / 450 Models - 045586 2010 Yamaha XV250 1992-93 Yamaha Timberwolf 250

1992-93 Yamaha Timberwolf 250

Increase Output by 15% and lower heat generation

2017 Polaris General 1000 4 EPS

Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Haynes Service Manual Part Number M2910 Fitment Type Unit Sale Qty Each Style Material Color Size Finish Position Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Piston/Cylinder Size Piston Size Added Cylinder Stroke Volume Final Engine Displacement Exhaust Configuration Muffler Size Muffler End/Tip Style Windshield Height Windshield Width Handlebar Diameter Ca ARB Compliance Non CARB Complaint CARB Compliant Product Disclaimer

1985-88 Yamaha YFM80 Moto-4

FMF Factory 4.1 RCT Slip-On Muffler for 2016-18 KTM 250 / 350 / 450 Models - 045586 2010 Yamaha XV250 1992-93 Yamaha Timberwolf 250FMF Racing Factory 4. 1 RCT Slip On Muffler Part Number: 045586 Constructed from only aerospace grade materials that meets FMF exact specifications Shorter overall length is less susceptible to crash damage Shorter length design moves the muffler closer to the motor and improves centralize mass Greater canister volume helps reduce sound and increases packing life Race team tested and approved 100% Made in the USA Massive power gains throughout the RPM