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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
mid pipe and canister
Straight baffle
Shot peened for increased fatigue life and maximum durability
The FMF MegaBomb header is the top choice for many Factory Teams and is best suited for Motocross
It is also waterproof thanks to the breathable Gaerne Drytech membrane
FMF Racing Powercore 4 HEX Aluminum With Stainless End-Cap Slip-On MX Exhaust Model:CRF450RX mid pipe and canisterFMF PowerCore 4 HEX Slip On Exhaust 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 and aluminum
