Pay in 4 interest-free payments of $75.00 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Fitted with a precise adjust button 2-3 psi (EU: 0
Fully electronic
custom installation at the height you want
Fits with stock rear master cylinder
V3 200mm Db compliant - 95Db
FMF Factory 4.1 RCT Muffler - Aluminum KX450F 2009-2011 042291 1821-1392 Chrome Mini Horn Fitted with a precise adjustThe Factory 4. 1 RCT incorporates FMF's Resonance Chamber Technology both internally and externally In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering moving the muffler closer to the motor to centralize mass The Factory 4. 1 RCT is constructed from only aerospace grade materials that meet their exacting specifications and is manufactured 100% at their
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