Frequently Bought Together
Total price
$958.60
$369.99
Product Description
Factory 4.1 RCT Muffler - Anodized Titanium
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)
Fitment:
| Vehicle Type | Model | Years |
|---|---|---|
| Offroad | Gas Gas EX 350F | 2021-2023 |
| Offroad | Gas Gas EX 450F | 2021-2023 |
| Offroad | Gas Gas MC 350F | 2023 |
| Offroad | Gas Gas MC 450F | 2021-2023 |
| Offroad | Husqvarna FC350 | 2019-2022 |
| Offroad | Husqvarna FC450 | 2019-2022 |
| Offroad | Husqvarna FC450 Rockstar Edition | 2018 |
| Offroad | Husqvarna FX350 | 2019-2022 |
| Offroad | Husqvarna FX450 | 2019-2022 |
| Offroad | KTM 350 SX-F | 2019-2022 |
| Offroad | KTM 350 XC-F | 2019-2022 |
| Offroad | KTM 450 SX-F | 2019-2022 |
| Offroad | KTM 450 SX-F Factory Edition | 2018 |
| Offroad | KTM 450 XC-F | 2019-2022 |
