FMF Racing Powercore 4 Slip-On Exhaust YCRF_hats providing a truly life-changing visual

providing a truly life-changing visual experience

For Polaris ATV & UTV with Lock & Ride see part # 21561 & 21562

The updated chassis improves comfort and fit

100% waterproof transparent material

FMF Racing Powercore 4 Slip-On Exhaust YCRF_hats providing a truly life-changing visualWhen FMF designed the PowerCore4, they looked at top of the line products to deliver race inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank. FEATURES Hi Flo end cap boosts all around performance Computer designed and dyno tested for every 4 stroke application Enhanced sonic evacuation delivers a higher flow of