FDY Performance
END OF LINE Factory 4.1 RCT Exhaust Silencer 14-16 Husqvarna 250 350 450 FC 501 FE - FMF 045570
END OF LINE Factory 4.1 RCT Exhaust Silencer 14-16 Husqvarna 250 350 450 FC 501 FE - FMF 045570
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The FMF Racing Factory 4.1 RCT Titanium Anodized Slip-On Muffler with Carbon Cap is engineered for high-demand riders seeking premium power, reduced weight, and advanced performance technologies. Developed with FMF Resonance Chamber Technology™ and Factory Forward Engineering, this exhaust maximises horsepower across the RPM range while centralising mass for superior handling. Built exclusively from proprietary aerospace-grade titanium alloy and finished in striking blue anodised titanium with a carbon end cap, every component is precisely manufactured in FMF’s California facility for exceptional durability and fit.
Features
- FMF Resonance Chamber Technology™ for optimised performance
- Short, forward muffler design reduces crash damage and improves mass centralisation
- Constructed from FMF-specific aerospace-grade titanium alloy
- Blue anodised titanium muffler with carbon fibre end cap
- Massive power gains throughout the RPM range
- Significant weight reduction (only 4.2 lbs)
- RTS (Rapid Tuning System) for quick adjustments
- Includes screen-type spark arrestor insert and 94dB quiet insert
- Designed exclusively for closed course use
Specifications
- Type: Slip-On
- Configuration: Single
- Construction: Titanium
- Finish: Blue Anodised
- Endcap: Carbon
- Midpipe: Titanium
- Weight: 4.2 lbs
- Spark Arrestor: Screen insert (included)
- Quiet Insert: 94dB insert (included)
- Carb Warning: Yes
Vehicle Fitment
Husqvarna
- FC 250 (2014–2015)
- FC 350 (2015)
- FC 450 (2014–2015)
- FE 501 (2014–2016)
FDY Performance – Engineered for riders who demand more.
At FDY Performance, we deliver precision-engineered motorcycle parts trusted by riders across the UK and beyond. Every component is tested for reliability, durability, and peak performance so you can ride harder, longer, and with confidence.
We’re not just a brand — we’re a movement built by riders, for riders. Whether you’re chasing podiums, upgrading your build, or maintaining your machine, FDY Performance keeps you on the road and at the top of your game.
📞 07765534854 | ✉️ fdy@fdyperformance.com | 🌐 www.fdyperformance.com
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