Specifications
- Brand
- FMF Racing
- Part #
- 044301
FMF Racing Yamaha YFZ450R 09-22/450X 10-11 Q4 S/A Muffler
$495.35
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
FMF Racing is known for performance exhaust systems. This Q4 S/A muffler for Yamaha YFZ450R/450X improves exhaust flow and lowers sound output.
Key Features
- Fits Yamaha YFZ450R 2009-2022 and YFZ450X 2010-2011.
- Incorporates FMF's patented Power Bomb module for improved exhaust flow.
- The Power Bomb module is positioned in the header system to manage exhaust sonics.
- Increases exhaust flow by nearly 10% compared to stock systems.
- Acts as a pre-muffler to lower sound output.
- Features a perforated core and steel wool packing for sound absorption.
Product Details
FMF Racing is a well-known name in performance exhaust systems, and this Q4 S/A muffler is built to enhance your Yamaha YFZ450R (2009-2022) or 450X (2010-2011). It incorporates FMF's patented Power Bomb module, strategically placed in the header system. This module helps increase exhaust flow by nearly 10% by managing the expansion and contraction of exhaust sonics.
The Power Bomb acts as a pre-muffler, offering a larger sound-absorbing surface area. This design allows exhaust gases to exit through the perforated core into the steel wool packing, where they cool and expand. This process effectively lowers the bike's overall sound output, making it a solid option for riders looking for improved performance without excessive noise.
Specifications
- Brand
- FMF Racing
- Manufacturer Part #
- 044301
Frequently Asked Questions
You Might Also Like
Similar products from the same category
FMF Racing Yamaha YFZ450R 09-22/450X 10-11 Q4 S/A Muffler