Upgrade the exhaust performance of your compatible KTM motorcycle with the FMF Aluminum Factory 4.1 RCT Slip-On Exhaust. Designed with FMF’s latest Resonance Chamber Technology, this tuned exhaust helps lower sound levels while maintaining strong power output. The patented core shape and chamber design refine exhaust pressure for responsive performance throughout the engine’s power range.
The aluminum canister increases internal volume for additional sound-absorbing material, while the stainless steel mid-pipe provides durable performance in demanding riding conditions. FMF Factory Forward Engineering centralizes the exhaust mass and helps reduce exposure to crash damage. The innovative rear end cap allows simple installation of tuning tip inserts or the included spark arrestor, making this system suitable for a variety of off-road applications. A wash plug is also included to help protect the exhaust during routine cleaning.
This FMF Factory 4.1 RCT slip-on exhaust is designed to fit 2012–2016 KTM 350 EXC-F and 2012–2016 KTM 500 EXC-F motorcycles. Verify your motorcycle model and year before installation. Manufacturer: FMF. Vendor part number: 045472. The aluminum canister and stainless steel mid-pipe provide a practical combination of reduced weight, durability, and reliable fitment for trail and competition use.
Features:
- Resonance Chamber Technology: Uses an advanced chamber system to reduce sound while maintaining maximum power output.
- Patented Core Shape: Helps lower exhaust sound levels while supporting strong engine performance.
- Patented Canister Shape: Increases internal volume for additional sound-absorbing material.
- Patented Chamber Design: Enhances and refines exhaust pressure for tuned performance.
- Factory Forward Engineering: Centralizes mass and helps reduce the chance of crash damage.
- Application-Specific Tuning: Uses optimized core specifications for each motorcycle application.
- Serviceable Rear End Cap: Supports simple installation of tuning tip inserts or a spark arrestor.
- Aluminum Construction: Features an aluminum canister with a durable stainless steel mid-pipe.
- Included Components: Includes a spark arrestor and wash plug.
- Fitment: Fits 2012–2016 KTM 350 EXC-F and 2012–2016 KTM 500 EXC-F motorcycles.
Fitment:
2012 KTM 350 EXC-F
2012 KTM 500 EXC-F
2013 KTM 350 EXC-F
2013 KTM 500 EXC-F
2014 KTM 350 EXC-F
2014 KTM 500 EXC-F
2015 KTM 350 EXC-F
2015 KTM 500 EXC-F
2016 KTM 350 EXC-F
2016 KTM 500 EXC-F