War Performance, LLC is a  local family and Veteran owned motorcycle repair shop.

We are an after-market part supplier for Big Twin and Sportster models. New, used, and rebuilt transmissions, or we can rebuild your transmission. We do 6-speed  conversions.

We do trike conversions using kits from Frankenstein Trikes. Whether you’re looking for high-end parts or working on a budget, we can help you out. Check out our hot rod section for high performance drag racing new and used parts and equipment. We have listings for pre-owned and new parts.

Feel free to browse our many photos!

Call for tech support or to discuss your motorcycle or drag racing needs. We will be happy to help!

Happy riding!

Jimmy and Myra

A view of our repair shop in Southern Arizona
A view of our motorcycle repair shop in Southern Arizona