FDY Performance
Q4 Exhaust Silencer 06-13 Yamaha 250 450 WR YZ F - FMF 044232
Q4 Exhaust Silencer 06-13 Yamaha 250 450 WR YZ F - FMF 044232
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Engineered for off-road enthusiasts who demand performance with minimal noise, the FMF Racing Q4 044232 delivers advanced sound control without compromising power. Leveraging FMF’s championship-proven technology, it integrates a complex chambered design with exclusive multi-stage packing materials for superior quiet operation. Constructed using aircraft-grade aluminium and durable stainless steel, this slip-on silencer is compatible with both FMF and OEM headers, and includes a removable spark arrestor for enhanced versatility.
Features
- Designed for off-road power with quiet technology
- Championship race-developed design
- Maximum sound output: 96dB; many models run below 93dB
- Aircraft-grade aluminium construction with stainless steel midpipe and endcap
- Removable spark arrestor (screen insert) included
- Compatible with FMF and stock OEM headers
- Single slip-on configuration for easy installation
- Includes quiet insert for noise reduction
- Notice: Closed Course Use Only
Specifications
- Item ID: 044232
- Type: Slip-On
- Configuration: Single
- Construction: Aluminium
- Finish: Natural
- Midpipe: Stainless Steel
- Endcap: Stainless Steel
- Spark Arrestor: Screen Insert (included)
- Carb Warning: No
- Quiet Insert: Included
- Weight: 5.9 lbs
Vehicle Fitment
Yamaha
- WR250F (2007–2013)
- WR450F (2007–2011)
- YZ250F (2006–2009)
- YZ450F (2006–2009)
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.
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