HMF Muffler Yamaha Warrior 87-04 Black Competition Slip On Exhaust Euro End Cap

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 Competition Series was designed and tested for sport ATVs. It features three inserts that affect the sound and power differently, giving you complete control over the type of power and sound you need, when you need it.

The Yamaha Warrior features proven four-stroke technology with a mighty 348cc single-cylinder engine. For even more optimal engine performance, the Warrior is equipped with a large 36mm Mikuni carburetor, which features both slide and butterfly valves to increase air flow and fuel delivery. We were able to take real advantage of this unique design by picking up 8% horsepower with our Sport Series Slip-On exhaust. The sound increased 4-6 dB, however, if you need to run quiet from time to time, install the HMF Quiet Core for a 2-4 dB cut.

Brand: HMF

Fitment:

• Yamaha Warrior 350 YFM350X 1987-2004

Note: Image is for reference only, actual product may vary slightly.