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Factory 4.1 RCT Slip-On Muffler

$599.99

PART NUMBER: 18211953

RMM PART: 1821-1953

BRAND: FMF

NC NY TX WI NV
0 0 2 3 4

18211953,1821-1953,FMF

9 in stock

SKU: 42374 Category:
  • The 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 Southern California factory
  • Massive Power gains throughout the RPM range.
  • Huge weight savings
  • RTS (Rapid Tuning System)

    • Related products

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