Specifications
- Brand
- FMF Racing
- Part #
- 044426
FMF Racing Yamaha YZ250F 14-18/ YZ250FX 15-19/WR250F 15-19 Hex Q4 S/A Muffler
$495.35
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Fits Yamaha WR250F 2015-2019. This FMF Racing Hex Q4 S/A muffler improves exhaust flow and lowers sound output.
Key Features
- Fits Yamaha WR250F 2015-2019, YZ250F 2014-2018, and YZ250FX 2015-2019.
- Incorporates FMF's patented Power Bomb module for improved exhaust flow.
- The Power Bomb module increases flow by nearly 10% through sonic management.
- Features a perforated core and steel wool packing for sound absorption.
- Acts as a pre-muffler to lower the bike's sound output.
- Designed for a direct fit on compatible Yamaha models.
Fits these vehicles
- Yamaha WR250F 2015-2019
- Yamaha YZ250F 2014-2018
- Yamaha YZ250FX 2015-2019
Product Details
The FMF Racing Q4 S/A Hex Muffler uses a patented Power Bomb module, precisely placed in the header system. This module helps increase exhaust flow by nearly 10% by managing the expansion and contraction of exhaust sonics. It acts like a pre-muffler, offering more surface area for sound absorption, which helps lower the bike's overall sound output.
This well-built muffler is designed to integrate with your Yamaha's exhaust system, improving how the gases move through it. The perforated core allows sound to escape into the steel wool packing, where it's absorbed. This process also helps the air expand and cool before ramping back up at higher RPMs, contributing to a more controlled sound profile.
This muffler is a solid option for your Yamaha WR250F (2015-2019), YZ250F (2014-2018), or YZ250FX (2015-2019). It's designed to fit right and provide improved performance and sound characteristics for your ride.
Specifications
- Brand
- FMF Racing
- Manufacturer Part #
- 044426
Frequently Asked Questions
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FMF Racing Yamaha YZ250F 14-18/ YZ250FX 15-19/WR250F 15-19 Hex Q4 S/A Muffler