FMF Racing Powercore 4 Mufflers

FMF Racing developed the Powercore 4 S/A Slip-On Muffler to increase horsepower and torgue of your ride. The Powercore 4 features an extruded aluminum canister, stainless steel tig welded mid pipe, modular end caps and utilizes space age sound-absorbing packing material to ensure a perfect balance of performance and durability. This slip-on muffler comes with a removable spark arrestor. < /p>

• Manufactured from an extruded aluminum canister
• Stainless steel tig welded mid pipe
• Modular end caps allow for easy tuning alterations
• Uses space age sound-absorbing packing material
• Improved torque, increased horsepower and rugged durability
• Slip-on muffler with removable spark arrestor