Factory 4.1 RCT Slip-On Muffler | Vendor no: 045628

£91.01 OFF
FMFSKU: 18211920
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Price:
Sale price£645.98 Regular price£736.99

Condition: Brand New
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Description & Size Guide

Factory 4.1 RCT Slip-On Muffler
  • 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)
  • This part fits the below bikes:

  • Gas Gas EX 350 F 2021-2022
  • Gas Gas EX 450 F 2021-2022
  • Gas Gas MC 350 F 2023
  • Gas Gas MC 450 F 2021-2023
  • Husqvarna FC 350 2019-2022
  • Husqvarna FC 450 2019-2022
  • Husqvarna FC 450 2020
  • Husqvarna FX 350 2019-2022
  • Husqvarna FX 450 2019-2022
  • KTM SX-F 350 2019-2022
  • KTM SX-F 450 2019-2022
  • KTM SX-F 450 2020
  • KTM SX-F 450 2018
  • KTM XC-F 350 I 2019-2022
  • KTM XC-F 350 I 2021
  • KTM XC-F 450 I 2019-2022
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