Description
Since the early garage days, HMF has been developing high-performance exhausts that increase horsepower and torque on ATVs, UTVs, and motorcycles. Our exhausts have a deep, aggressive sound that fattens up the overall tone of the machine, keeping higher frequency pulses down to a minimum. We manufacture various exhaust series that have a specific volume output to make us one of the most versatile off-road exhaust systems on the market.
Today, HMF is a leading worldwide supplier of performance exhausts for the Powersports Industry. Pushing the limits in our research and development is how we come up with new ways to solve the needs of off-road riders. HMF is on the front line of Powersports engineering to keep riders, like you, moving ahead towards the next adventure.
The Performance Series exhaust has been the staple of the brand since the origin. Whether on dirt or pavement, this exhaust system has the capability of generating an even increase in horsepower and torque while distributing that signature HMF tone.
The Yamaha Raptor 90 is available as a Full System in the Performance Series exhaust. The shell is a miniature version of the standard Performance, and features an internal core that is sure to make the most of these smaller engines. There is typically a 10-15% horsepower and torque increase on the Yamaha Raptor 90, and the sound level should be roughly 2-3dB louder than the stock muffler.
Details:
Series: Performance
System: Full System
Mount: Side
Fitment:
- Yamaha Raptor 90 YFM90 2009-2014
Note: Image is for reference only, actual product may vary slightly.
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