FMF

044129

MUFFLER ANOD 4.1 YZ/WR450

EAN: 0182683112567

UPC: 182683112567

Mufflers

Available in natural or blue anodized finish.

The Factory 4.1 is FMF Racing's premier performance exhaust. With 30 years of racing experience behind it, the Factory 4.1 takes advantage of everything we've learned on the race track. Available in natural or blue anodized finish. Horsepower gains throughout RPM range. 94dB Insert Included Canister shape and size is lighter and more performance-optimizing Front and rear end cap designs developed to enhance fit, function and style Fixed, specific mounting brackets Excellent fit, finish and attension to detail

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