FMF 042290 Factory 4.1 RCT Slip-On Exhaust for 2009-16 Kawasaki KX250F 1983 Yamaha IT490 1992 Harley-Davidson Sportster Hugger -

1992 Harley-Davidson Sportster Hugger - XLH 883

2000 Harley-Davidson Dyna Convertible - FXDS-Conv

1985-1998 Harley-Davidson FLHTC Electra Glide Classic Base --

Progressive Suspension Drop-In Front Fork Lowering System

2004 Yamaha XVS650A V-Star 650 Classic

FMF 042290 Factory 4.1 RCT Slip-On Exhaust for 2009-16 Kawasaki KX250F 1983 Yamaha IT490 1992 Harley-Davidson Sportster Hugger -FMF Racing Factory 4. 1 RCT Slip On Muffler Part Number: 042290 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