END OF LINE FACTORY 4.1 RCT EXHAUST SILENCER 2010 HONDA CRF 250 R - FMF 041383
FMF Factory 4.1 RCT off-road exhaust silencer supplied as a titanium slip-on muffler in a silver finish, using Resonance Chamber Technology to help manage sound output while maintaining performance. This silencer is designed for off-road/closed-course use and features a Resonance Chamber Technology (RCT) core design to reduce sound output while maintaining power. It also includes a Rapid Tuning System (RTS) for quick insert changes, a shorter overall muffler length to reduce crash vulnerability and centralize mass, and a spark arrestor provision with a screen insert included. A quiet insert is included to meet AMA professional sound requirements. This product is intended for use with compatible headers. Specifications include: Manufacturer: FMF Exhausts, FMF series: Factory 4.1 RCT, Product type: silencer / muffler (slip-on), Colour: silver, Material: titanium, Weight: 3.634 kg. Cross-Reference OEM Part Numbers: FMF: 041383, 06-066.FMF.F4TA.
- SKU
- 06-066.FMF.F4TA
- Brand
- FMF Exhausts
- Availability
- In Stock (2)
FULL DESCRIPTION
FMF Factory 4.1 RCT Titanium Slip-On Silencer
Enhance your off-road motorcycle's performance and sound management with the FMF Factory 4.1 RCT Titanium Slip-On Silencer. This high-quality silencer is designed for closed-course competition and features advanced technology to optimize your ride.
Key Features:
- Resonance Chamber Technology (RCT): This innovative core design effectively reduces sound output without compromising engine power, ensuring compliance with noise regulations while maintaining peak performance.
- Rapid Tuning System (RTS): Allows for quick and easy changes to exhaust inserts, enabling you to fine-tune the silencer's performance to your specific needs.
- Shorter Overall Length: The reduced muffler length minimizes crash vulnerability and helps centralize mass, improving the motorcycle's handling and agility.
- Spark Arrestor Provision: Includes a screen insert to help prevent sparks, meeting requirements for certain riding environments.
- Quiet Insert Included: Comes with a quiet insert designed to meet AMA professional sound requirements, offering flexibility for various racing regulations.
- Titanium Construction: Crafted from durable titanium for a lightweight yet robust build, finished in a sleek silver for a premium look.
- Slip-On Design: Intended as a slip-on silencer, compatible with FMF and OEM headers (header fitment varies by application).
Specifications:
- Manufacturer: FMF Exhausts
- Series: Factory 4.1 RCT
- Product Type: Silencer / Muffler (Slip-On)
- Material: Titanium
- Colour: Silver
- Weight: 3.634 kg


