The straight through design of the spark arrestor canister and the performance flow stainless steel end cap ensures strength, durability and most importantly, track and trail proven unrestricted power
The 2.1 utilizes a shape inspired by the 4.1 system
Utilizes exclusive FMF "Turbine Dampening System"
U.S. Forest Service legal status
Retail Price$219.99
Category4-Stroke Slip-On
BrandFMF
MPN / OEM Part Number025181
Size / Style
SKU Number
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