HMF Exhaust Raptor 350
The HMF Competition Slip on Exhaust for Raptor 350 was designed and tested for maximum performance. It features 3 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.
4″ Aluminum Shell
The Competition Series is built with a durable 6061 aluminum alloy shell, with magnesium and silicon as the alloying elements.
Three Exhausts in One
The Competition Series features three removable inserts that change the power and sound levels of the exhaust. With a simple insert change, you can dictate the type of power and sound you need, when you need it.
Race Performance
Arguably the highest performing after-market exhaust on the market, the Competition Series is a pure blend between optimized performance and versatility for sport ATVs.
The Trimax Core
This is the secret to the Competition’s unique power increase. The Trimax Core has a triangular shaped portion that unleashes large horse power and torque gains in specific race fields of the RPM range.
The Bottom line, if your simply looking for the best Performance Exhaust look no further than HMF. They offer the strongest materials and most durable finishes on all products built. Not only does HMF offer durable long lasting products, but they stand behind the product taking care of the customer in the event their is a problem. Worldwide Performance Parts have been offering our customers HMF products since 2003 with almost zero issues.





