END OF LINE FACTORY 4.1 RCT EXHAUST SILENCER 17-20 HONDA CRF 450 R RX RWE - FMF 041559

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our 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 our exacting specifications and is manufactured 100% at our Southern California factory.

Features

• Resonance Chamber Technology™ used internally and externally


• Shorter overall length to reduce crash damage risk


• Factory Forward Engineering with the muffler positioned closer to the motor to centralise mass


• Constructed from aerospace-grade materials to exacting specifications


• Manufactured in Southern California


• Closed course use only


• Fitment: use with FMF header #041555 only

Specifications

• Item ID: 041559


• Manufacturer reference: FMF 041559


• Type: Slip-On


• Configuration: Single


• Construction: Aluminium


• Finish: Natural


• Midpipe: Stainless steel


• Endcap: Carbon


• Spark arrestor: Screen insert (included)


• Quiet insert: 94 dB insert (included)


• Carb warning: No

Vehicle Fitments

• Honda CRF450R 2017–2020


• Honda CRF450RX 2017–2020


• Honda CRF450RWE 2019