Horsepower, INC

Horsepower Inc. (HPi), a family-owned manufacturer based in Indianapolis, Indiana, specializes in performance fuel injected parts for Harley-Davidson® motorcycles. Since its inception in 2002, HPi has pioneered the industry, being the first to offer aftermarket throttle body and intake replacements for Harley-Davidson®. Today, our product line includes everything from throttle bodies and air cleaners to hand-made exhaust systems and injectors, all made in the USA using state-of-the-art equipment and local materials. Our complete in-house service includes everything from basic installs to full engine builds, supported by a professional and knowledgeable team. HPi stands out in the market with our ability to quickly adapt to fuel injection innovations, offering compatible and affordable solutions for every fuel-injected Harley-Davidson® model. Renowned for our technology, quality, and unmatched customer service, HPi is dedicated to delivering exceptional performance parts and comprehensive service, ensuring each build is bulletproof.