FMF Powercore 4 Muffler 044016 FMF044016 Eagle Head Front Fender Ornament Ideal engine part to complete

Ideal engine part to complete Koso's big bore kit Unique four-valve design increases air flow and performance Provides more power and torque Features a forged piston

Suede side hand reinforcements for additional strength

key clip and two zippered mesh pockets provide plenty of ways to store and protect cargo

Three internal pockets and three big exterior pockets allow easy access when on the go

FMF Powercore 4 Muffler 044016 FMF044016 Eagle Head Front Fender Ornament Ideal engine part to completeFMF developed the PowerCore 4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is usable and compatible with every style of riding Aluminum construction and stainless steel Hi Flo endcaps make for the perfect balance of performance and strength Removable spark arrestor included