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.
-Race Team tested and approved -Tailored for maximum performance -Factory Forward design centralizes mass -Compact header routing to reduce interference and potential for damage -Greater canister volume for reduced sound and increased packing life -3 piece design mounts quickly and easily -100% made in the USA at the Flying Machine Factory Notice: Closed Course Use Only
Item ID: 041573
Type: System
Configuration: Dual
Const: Titanium
Finish: Blue Anodized
Midpipe: Titanium
Endcap: Carbon
Spark Arrestor: Screen Insert (included)
Carb Warning: no
Quiet Insert: Quiet Insert (sold separately)
Header Const: Titanium
Header Type: PowerBomb Fits:
- 2019 Honda CRF250R
- 2018 Honda CRF250R
- 2019 Honda CRF250RX
- 2018 Honda CRF450R
- 2017 Honda CRF450R
- 2016 Honda CRF450R
- 2015 Honda CRF450R
- 2018 Honda CRF450RX
- 2017 Honda CRF450RX