The HMF Performance Series has a specially designed, unrestricted core that allows the exhaust to increase power evenly throughout the entire power curve which features the signature HMF sound. The slip on systems will feature a ceramic coated inlet and end cap while the full and 3/4 systems will also have a ceramic coated head pipe. USFS Approved: All HMF off road exhausts come with a USFS approved spark arrester.
Images shown may be computer generated to reflect the color, shape, and orientation. (Typically first image) Please see Product Description and/or Part Number to ensure the desired color is selected.
Euro - Round - Blackout. Fuel Tuning is absolutely required when installing an HMF Exhaust on this machine. See the tuning settings on HMF's site for the proper fuel tuning solution on your machine.
The Performance Series from HMF has been the staple of the brand since its origin. This exhaust system has the capability of generating an even increase in horse power and torque while distributing an aggressive deep sound.
The Performance Series is assembled on an durable 6063-T6 aluminum alloy shell, with magnesium and silicon as the alloying elements. A high-temp powder coat can be applied for a completely custom look. Featuring a 2 1/8 unrestricted core, the Performance Series core has a special hole pattern that allows the exhaust system to increase power evenly throughout the RPM range.
This is the feature that sets HMF apart from any other after-market exhaust. The sound coming from the Performance Series can be described as a deep aggressive, angry tone. HMF is the leader in custom exhaust and end cap colors. Depending on the vehicle you're riding, you can select from endless color and end cap options.