Factory 4.1 RCT Titanium Exhaust Silencer 15-19 KTM Husqvarna 250 350 450 501 - FMF 045586
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The FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On with Carbon Cap uses internal and external Resonance Chamber Technology to optimize power across the RPM range. Its shorter design improves mass centralization and reduces vulnerability. Constructed from aerospace-grade alloy titanium to FMF standards, it features blue anodisation and a carbon end cap for a stylish and durable finish. This slip-on offers significant weight savings and includes a screen spark arrestor and quiet insert. It also features the Rapid Tuning System (RTS). Closed course use only. Manufactured in the USA. Item ID: 045586. Type: Slip-On. Configuration: Single. Material: Titanium. Finish: Blue Anodised. Endcap: Carbon. Spark Arrestor: Screen insert (included). Quiet Insert: Included. Weight: 4.2 lbs.
- SKU
- 06-1780.FMF.FTC
- Brand
- FMF Exhausts
- Availability
- In Stock (4)
Fitments (71)
| Make | Model | Year |
|---|---|---|
| HUSQVARNA | FC 250 | 2016 |
| HUSQVARNA | FC 250 | 2017 |
| HUSQVARNA | FC 250 | 2018 |
| HUSQVARNA | FC 350 | 2016 |
| HUSQVARNA | FC 350 | 2017 |
| HUSQVARNA | FC 350 | 2018 |
| HUSQVARNA | FC 450 | 2016 |
| HUSQVARNA | FC 450 | 2017 |
| HUSQVARNA | FC 450 | 2018 |
| HUSQVARNA | FE 250 | 2017 |
| HUSQVARNA | FE 250 | 2018 |
| HUSQVARNA | FE 250 | 2019 |
| HUSQVARNA | FE 350 | 2017 |
| HUSQVARNA | FE 350 | 2018 |
| HUSQVARNA | FE 350 | 2019 |
| HUSQVARNA | FE 450 | 2017 |
| HUSQVARNA | FE 450 | 2018 |
| HUSQVARNA | FE 450 | 2019 |
| HUSQVARNA | FE 501 | 2017 |
| HUSQVARNA | FE 501 | 2018 |
| HUSQVARNA | FE 501 | 2019 |
| HUSQVARNA | FX 350 | 2017 |
| HUSQVARNA | FX 350 | 2018 |
| HUSQVARNA | FX 450 | 2017 |
| HUSQVARNA | FX 450 | 2018 |
| KTM | 250 EXC-F | 2017 |
| KTM | 250 EXC-F | 2018 |
| KTM | 250 EXC-F | 2019 |
| KTM | 250 SX F FACTORY EDITION | 2015 |
| KTM | 250 SX F FACTORY EDITION | 2016 |
| KTM | 250 SX F FACTORY EDITION | 2017 |
| KTM | 250 SX-F | 2015 |
| KTM | 250 SX-F | 2016 |
| KTM | 250 SX-F | 2017 |
| KTM | 250 SX-F | 2018 |
| KTM | 250 SX-F Factory Edition | 2015 |
| KTM | 250 SX-F FACTORY EDITION | 2016 |
| KTM | 250 SX-F FACTORY EDITION | 2017 |
| KTM | 250 XC-F | 2016 |
| KTM | 250 XC-F | 2017 |
| KTM | 250 XC-F | 2018 |
| KTM | 350 EXC-F | 2017 |
| KTM | 350 EXC-F | 2018 |
| KTM | 350 EXC-F | 2019 |
| KTM | 350 SX-F | 2016 |
| KTM | 350 SX-F | 2017 |
| KTM | 350 SX-F | 2018 |
| KTM | 350 XC-F | 2016 |
| KTM | 350 XC-F | 2017 |
| KTM | 350 XC-F | 2018 |
| KTM | 450 EXC-F | 2018 |
| KTM | 450 EXC-F | 2019 |
| KTM | 450 EXC-F SIX DAYS | 2017 |
| KTM | 450 EXC-F SIX DAYS | 2018 |
| KTM | 450 EXC-F SIX DAYS | 2019 |
| KTM | 450 SX F FACTORY EDITION | 2015 |
| KTM | 450 SX F FACTORY EDITION | 2016 |
| KTM | 450 SX F FACTORY EDITION | 2017 |
| KTM | 450 SX-F | 2015 |
| KTM | 450 SX-F | 2016 |
| KTM | 450 SX-F | 2017 |
| KTM | 450 SX-F | 2018 |
| KTM | 450 SX-F Factory Edition | 2015 |
| KTM | 450 SX-F FACTORY EDITION | 2016 |
| KTM | 450 SX-F FACTORY EDITION | 2017 |
| KTM | 450 XC-F | 2016 |
| KTM | 450 XC-F | 2017 |
| KTM | 450 XC-F | 2018 |
| KTM | 500 EXC-F | 2017 |
| KTM | 500 EXC-F | 2018 |
| KTM | 500 EXC-F | 2019 |
- General Product Group
- Exhaust Systems & Parts
- General Product Type
- Silencer
- Variant Id
- 209386
FULL DESCRIPTION
FMF Racing Factory 4.1 RCT Titanium Exhaust Silencer
The FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On with Carbon Cap represents the pinnacle of exhaust technology for off-road motorcycles. Utilising advanced FMF Resonance Chamber Technology™ internally and externally, this slip-on delivers optimised power gains across the entire RPM range while reducing overall system length for improved mass centralisation and less vulnerability in the event of a crash. Fabricated from a unique alloy-grade titanium to FMF’s exact standards and finished with an eye-catching blue anodisation and carbon end cap, the Factory 4.1 RCT achieves significant weight savings without compromising strength or performance.
Key Features
- Closed course use only
- Incorporates FMF Resonance Chamber Technology™ for enhanced power delivery
- Shorter system for mass centralisation and reduced crash exposure
- Aerospace-grade alloy titanium construction for outstanding strength-to-weight ratio
- Blue anodised finish with carbon end cap for durability and style
- Includes both screen spark arrestor and quiet insert
- Features the new Rapid Tuning System (RTS)
- Massive power gains throughout the rev range and huge weight reduction
- Manufactured in the USA
Specifications
- Item ID: 045586
- Type: Slip-On
- Configuration: Single
- Construction: Titanium
- Finish: Blue Anodised
- Endcap: Carbon
- Spark Arrestor: Screen insert (included)
- Quiet Insert: Included
- Weight: 4.2 lbs
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UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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