FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE.

FMF Hi-Flo headers are available in both single and dual port systems providing excellent weight savings combined with improved performance characteristics that help make every four stroke rip.

Choose from either titanium or stainless steel, this is one of the finest bolt-on mods that you can make to your machine. The Hi-Flo was designed to enhance the overall power of your machine making it the perfect choice for upgrading your stock system.