Fmf Racing 045648 Factory 4.1 RCT Slip-On - Blue Anodized - Carbon Fiber Endcap

Marketing Color: Blue
Material: Titanium

Incorporating Resonance Chamber Technology. Patented core shape lowers sound level while maintaining maximum power output. Patented canister shape increases internal volume for more sound absorbing material. Patented chamber design to enhance and refine exhaust pressure. Factory Forward Engineering centralizes mass and is less prone to crash damage. Tuned exhaust with optimized core specifications for each application. Comes with the quality, craftsmanship and performance expected from FMF. Meets AMA and FIM sound requirements. QuietCore 94db insert included. Spark arrestor included in muffler. Built 100% in the USA at FMFs state-of-the-art-factory. Maintenance made easy with the removal of 4 screws on the front end cap.

Vehicle Fitment:

2021-2023 Gas Gas EC 250
2021-2022 Gas Gas EX 350F
2021-2022 Gas Gas EX 450F
2021-2022 Gas Gas MC 450F
2019-2022 Husqvarna FC350
2019-2022 Husqvarna FC450
2020-2022 Husqvarna FE350
2020-2023 Husqvarna FE350S
2023 Husqvarna FE450
2020-2022 Husqvarna FE501
2023 Husqvarna FE501S
2019-2022 Husqvarna FX350
2019-2022 Husqvarna FX450
2019-2022 KTM 350 SX-F
2019-2022 KTM 350 XC-F
2020-2022 KTM 350 XCF-W
2019-2022 KTM 450 SX-F
2019-2022 KTM 450 XC-F
2023 KTM 450 XCF-W
2020-2022 KTM 500 XCF-W