FMF Racing Powercore 4 Spark Arrestor ATV Slip-On Exhaust White 3-layer molded face foam

3-layer molded face foam

just dry them thoroughly and apply a generous amount of Gaerne boot cream to all surfaces paying special attention to all stitches and joints

The mounting brackets are 6061 aluminum

The cold-formed solid bushings have a smooth seamless surface with complete roundness

FMF Racing Powercore 4 Spark Arrestor ATV Slip-On Exhaust White 3-layer molded face foamFMF PowerCore 4 Slip On Exhaust When designing the PowerCore 4 Exhaust, FMF took a hard look at their top of the line mufflers to produce race inspired performance at a more economical price. The end result is a quality muffler that delivers improved torque, increased horsepower and rugged durability all at a price that won't break the bank. Features: Increase in power and torque through entire RPM range Durable stainless steel and aluminum