Built to give your 2-stroke machine the power needed to attack tracks built for four-stroke bikes, the FMF PowerCore 2.1 provides a smooth, broad spread of power. Ideally suited for FMF pipes, it also fits machines equipped with the OE pipe.
Fits stock or FMF pipes
Large diameter canister for tenability and long muffler packing life
Produces a noticeably crisp exhaust note
Not fitted with a spark arrestor for maximum performance
Made in the USA
Product Note:
Specification
Details
Color
Silver
Country of Origin
USA
Mid-Pipe
Stainless Steel
Muffler End Cap
Stainless Steel
Muffler Sleeve
Aluminum
USFS Approved Spark Arrestor
No
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Yamaha
YZ125 2002-2021
YZ125X 2020-2022
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