FMF Racing Powercore 4 Hex Aluminum Slip-On Muffler w/Stainless End Cap for Yamaha WR450F 12-15 • Proudly made in the

• Proudly made in the U

Only available for a limited time

Soft brushed tricot liner

• Drilled for optimum performance and heat dispersion

This welding process also eliminates stitching seams

FMF Racing Powercore 4 Hex Aluminum Slip-On Muffler w/Stainless End Cap for Yamaha WR450F 12-15 • Proudly made in theFMF PowerCore 4 HEX Slip On Exhaust Yamaha WR450F 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 steel