FMF Racing Powercore 4 Spark Arrestor ATV Slip-On Exhaust Model:YFM660R Raptor 2001-2005 Works great on utility ATVs

Works great on utility ATVs and snowmobiles with larger control modules

this Gaerne boot also excels for dual sport and adventure riding where off the bike traction is essential

This kit was designed to work with this model

while the nickel finish helps reduce rider maintenance and protects the pipe from extreme weather conditions

FMF Racing Powercore 4 Spark Arrestor ATV Slip-On Exhaust Model:YFM660R Raptor 2001-2005 Works great on utility ATVsFMF 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