Factory 4.1 RCT Exhaust Silencer 19-23 KTM Husqvarna GasGas 250 F SX-F XC-F FC EX MC - FMF 045633
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The FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On with Carbon Cap utilizes FMF Resonance Chamber Technology for substantial performance gains and reduced weight. Its advanced engineering moves the muffler closer to the engine for enhanced mass centralization, reducing crash vulnerability and contributing to unparalleled handling. Constructed from aerospace-grade titanium, this slip-on system is designed for durability, power increase across the RPM range, and effortless tuning. It features a blue anodized titanium muffler with a premium carbon end cap. The slip-on incorporates FMF Resonance Chamber Technology for improved power delivery. Its shorter overall length enhances crash resistance and mass centralization. Manufactured using a proprietary blend of aerospace-grade titanium. The Rapid Tuning System allows for quick and simple tuning adjustments. It provides massive power gains throughout the entire RPM range. Includes a screen-type spark arrestor and a 94dB quiet insert. Designed exclusively for closed course use. Item ID: 045633. Type: Slip-On. Configuration: Single. Construction: Titanium. Finish: Blue Anodized. Midpipe: Titanium. Endcap: Carbon. Weight: 6.4 lbs. Spark Arrestor: Screen insert (included). Quiet Insert: 94dB insert (included). Use: Closed course only.
- SKU
- 06-9908.F4TA
- Brand
- FMF Exhausts
- Availability
- In Stock (3)
Fitments (18)
| Make | Model | Year |
|---|---|---|
| GASGAS | EX 250F | 2021 |
| GASGAS | EX 250F | 2022 |
| GASGAS | EX 250F | 2023 |
| GASGAS | MC 250F | 2021 |
| GASGAS | MC 250F | 2022 |
| GASGAS | MC 250F | 2023 |
| HUSQVARNA | FC 250 | 2019 |
| HUSQVARNA | FC 250 | 2020 |
| HUSQVARNA | FC 250 | 2021 |
| HUSQVARNA | FC 250 | 2022 |
| KTM | 250 SX-F | 2019 |
| KTM | 250 SX-F | 2020 |
| KTM | 250 SX-F | 2021 |
| KTM | 250 SX-F | 2022 |
| KTM | 250 XC-F | 2019 |
| KTM | 250 XC-F | 2020 |
| KTM | 250 XC-F | 2021 |
| KTM | 250 XC-F | 2022 |
- General Product Group
- Exhaust Systems & Parts
- General Product Type
- Silencer
- Variant Id
- 287713
FULL DESCRIPTION
FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On Exhaust with Carbon Cap
Experience a significant boost in performance and a reduction in weight with the FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On. This exhaust system incorporates FMF's cutting-edge Resonance Chamber Technology™ for enhanced power delivery across the entire RPM range. Its intelligently designed shorter profile improves mass centralization, bringing the muffler closer to the engine. This not only minimizes the risk of damage during a crash but also contributes to superior handling and bike dynamics.
Crafted from a proprietary blend of aerospace-grade titanium, this slip-on is built for exceptional durability and longevity. The striking blue anodized finish, combined with a premium carbon fiber end cap, offers a sleek, race-inspired aesthetic while further reducing overall weight. The integrated Rapid Tuning System (RTS) allows for quick and straightforward tuning adjustments to optimize performance.
Key Features:
- Utilizes FMF Resonance Chamber Technology™ for improved performance.
- Shorter muffler design enhances crash resistance and centralizes mass.
- Constructed from aerospace-grade titanium for superior strength and low weight.
- Features a blue anodized titanium muffler and a lightweight carbon end cap.
- Equipped with the Rapid Tuning System (RTS) for easy adjustments.
- Delivers substantial power gains across the entire RPM spectrum.
- Includes a screen-type spark arrestor and a 94dB quiet insert.
- Intended for closed-course competition use only.
Specifications:
- Type: Slip-On Exhaust
- Configuration: Single Muffler
- Construction Material: Titanium
- Muffler Finish: Blue Anodized
- Midpipe Material: Titanium
- End Cap Material: Carbon Fiber
- Approximate Weight: 6.4 lbs
- Included: Screen Spark Arrestor, 94dB Quiet Insert
- Application: Closed Course Competition
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
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