Description
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.
- Highest-quality proprietary blend of alloy grade titanium
- Blue anodized titanium muffler with carbon end cap
- Massive power gains throughout the RPM range
- Rapid Tuning System (RTS)
Fitment:
KTM 350 SX-F Base 2019
KTM 350 SX-F Base 2020
KTM 350 SX-F Base 2021
KTM 350 XC-F Base 2019
KTM 350 XC-F Base 2020
KTM 350 XC-F Base 2021
KTM 450 SX-F Base 2019
KTM 450 SX-F Base 2020
KTM 450 SX-F Base 2021
KTM 450 SX-F Factory Edition Base 2018
KTM 450 SX-F Factory Edition Base 2019
KTM 450 SX-F Factory Edition Base 2020
KTM 450 XC-F Base 2019
KTM 450 XC-F Base 2020
KTM 450 XC-F Base 2021
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Ltl Freight Required: false |
| Prop 65: Unknown |
| Part Type: powersports |
| Epa: Compliant |
| Carb Acknowledgement Required: false |
| Regular Stock: t |
Fitment