FMF Racing Powercore 4 Hex Aluminum Slip-On Muffler w/Stainless End Cap for Yamaha YZ250F 19-24/YZ250FX 20-24/WR250F 23-24 Fitment Details:-* 1in

Fitment Details:-* 1in

This big 4

• RCM Gaskets with Bead

- KTM 125 EXC (2007-2016)

hard cowl is a snap

FMF Racing Powercore 4 Hex Aluminum Slip-On Muffler w/Stainless End Cap for Yamaha YZ250F 19-24/YZ250FX 20-24/WR250F 23-24 Fitment Details:-* 1inFMF PowerCore 4 HEX Slip On Exhaust Yamaha YZ250F YZ250FX When designing the PowerCore 4 HEX 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