HMF Exhaust for the Yamaha Raptor 90 is available as a Full System in the Performance Mini-Exhaust Series. It features a 9″ X 1.75″ DIA exhaust shell with a mini-end cap design and a Header that’s .25″ larger in diameter than the stock system. Switching to the Performance Mini-Exhaust Series will drop weight off the machine and add 10-15% more horse power to the 90cc engine. Fits 2009 to present.
The Yamaha Raptor 110 is available in the HMF Performance (Mini) Series. This meticulously crafted exhaust system delivers a remarkable 10-15% increase in horsepower across the entire power curve, elevating the performance of these miniature engines to unprecedented levels, while adding a fiercely aggressive tone. The aluminum shell significantly reduces weight compared to the stock exhaust, further optimizing the overall performance and handling of the vehicle. Fits 2024 to present.
Note: These Exhaust Systems do not have a removable/replaceable spark arrestor. Please select if you would like a spark arrestor installed or not in the drop down section.
