Horsepower Inc. Performance Exhausts are 100% handmade in USA, TIG welded, and feature a perforated stainless muffler interior.
Each M8 Shorty HPi exhaust is available in Stainless Finish or Black Cerakote.
All sales on exhausts systems are final and cannot be returned under any circumstances as they are all custom made to order.
Depending on availability and workload there can be a 2-8 week lead time or longer.
All Horsepower Inc. products are custom designed for high performance applications.
Made in the U.S.A
NOTE: Not all products are legal for sale or use on pollution controlled vehicles. Check your local laws and state laws. For Closed course competition use only, not legal for street use.
NOTE:There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing.
NOTE:Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. We recommend purchasing a fuel management tuner.