Factory 4.1 RCT Exhaust Silencer 17-20 Kawasaki KX 250 F - FMF 042376
The FMF Racing Factory 4.1 RCT Titanium Anodised Slip-On with Carbon Cap delivers cutting-edge performance utilising the latest FMF Resonance Chamber Technology in a compact, crash-resistant package. Featuring aerospace-grade titanium and a carbon end cap, this slip-on silencer offers significant power gains across the rev range, dramatic weight reduction, and enhanced centralisation of mass due to its advanced Factory Forward Engineering. Manufactured entirely in Southern California, it is engineered to meet the rigorous demands of competitive racing. Features include aerospace-grade blue anodised titanium construction with carbon fibre end cap, FMF Resonance Chamber Technology for improved power delivery and reduced sound output, and a shorter silencer length for reduced damage susceptibility and optimised mass centralisation. It also includes a Rapid Tuning System (RTS) for quick adjustments and is crafted from a high-quality titanium proprietary blend to FMF’s precise standards. This product is for closed-course use only. A 94dB insert and spark arrestor screen are included. Item ID: 042376. Type: Slip-On. Configuration: Single. Construction: Titanium. Finish: Blue Anodised. Midpipe: Titanium. Endcap: Carbon. Spark Arrestor: Screen Insert (included). Quiet Insert: 94dB Insert (included). Weight: 7.2 lbs. Not carb certified.
- SKU
- 06-1782_FMF.FTC
- Brand
- FMF Exhausts
- Availability
- In Stock (2)
FULL DESCRIPTION
FMF Racing Factory 4.1 RCT Exhaust Silencer - Titanium Anodised with Carbon Cap
The FMF Racing Factory 4.1 RCT Titanium Anodised Slip-On with Carbon Cap is designed for peak performance, integrating the latest FMF Resonance Chamber Technology™ into a compact and durable package. Constructed from aerospace-grade titanium and featuring a carbon fibre end cap, this silencer enhances power across the entire rev range, significantly reduces weight, and improves mass centralisation through its advanced Factory Forward Engineering. Proudly manufactured in Southern California, it is built to meet the demanding requirements of competitive racing.
Key Features:
- Aerospace-grade blue anodised titanium construction with a carbon fibre end cap.
- Incorporates FMF Resonance Chamber Technology™ for optimised power delivery and reduced sound output.
- Features a shorter silencer length to minimise damage potential and improve mass centralisation.
- Equipped with a Rapid Tuning System (RTS) for swift adjustments.
- Manufactured from a high-quality proprietary titanium blend to FMF's exacting specifications.
- Designed for closed course use only.
- Includes a 94dB insert and a spark arrestor screen.
Specifications:
- Type: Slip-On
- Configuration: Single
- Construction Material: Titanium
- Finish: Blue Anodised
- Midpipe Material: Titanium
- Endcap Material: Carbon Fibre
- Spark Arrestor: Integrated Screen Insert (included)
- Quiet Insert: 94dB Insert (included)
- Weight: 7.2 lbs
- Not CARB Certified.


