END OF LINE Factory 4.1 RCT Exhaust Silencer 14-17 Husqvarna FC 250 350 450 FE 501 S - FMF 045568
The FMF Factory 4.1 RCT incorporates the latest Resonance Chamber Technology externally and internally. This slip-on exhaust system has a shorter overall length, making it less susceptible to crash damage. It features Factory Forward Engineering, moving the muffler closer to the motor to centralize mass. Constructed from aerospace-grade titanium, this single configuration exhaust is manufactured entirely in the USA. Available in a natural titanium muffler with a titanium end cap, it provides massive power gains throughout the RPM range and significant weight savings. It includes the new RTS (Rapid Tuning System), a screen insert spark arrestor, and a 94dB quiet insert. The system uses a proprietary blend of alloy grade titanium and can be used with FMF or Stock OEM Headers. This product is for closed course use only. Construction: Titanium Muffler, Titanium Midpipe, Titanium Endcap. Finish: Natural. Spark Arrestor: Screen Insert (included). Carb Warning: Yes. Quiet Insert: 94dB Insert (included). Weight: 4.3 lbs. Item ID: 045568. Part No. 06-1763.FMF.FTN. FMF Part Number: 045568.
- SKU
- 06-1763.FMF.FTN
- Brand
- FMF Exhausts
- Availability
- In Stock (1)
FULL DESCRIPTION
FMF Factory 4.1 RCT Exhaust Silencer
The FMF Factory 4.1 RCT Exhaust Silencer is engineered with the latest advancements in FMF Resonance Chamber Technology™, both internally and externally. This design results in a shorter overall length, making it more resistant to damage from impacts and complementing FMF's Factory Forward Engineering, which repositions the muffler closer to the motor for improved mass centralization. Constructed using only aerospace-grade materials that meet FMF's rigorous standards, this silencer is manufactured entirely at their Southern California facility.
Key Features:
- Available in Natural Titanium Muffler with Titanium End Cap
- Provides significant power gains across the entire RPM range
- Offers substantial weight savings
- Features the new RTS (Rapid Tuning System)
- Constructed from FMF's proprietary blend of high-quality alloy grade titanium
- Compatible with FMF or Stock OEM Headers
- Type: Slip-On
- Configuration: Single
- Construction Material: Titanium
- Finish: Natural
- Midpipe Material: Titanium
- Endcap Material: Titanium
- Spark Arrestor: Screen Insert included
- Carb Warning: Yes
- Quiet Insert: 94dB Insert included
- Weight: Approximately 4.3 lbs.
Notice: For Closed Course Use Only.
