At Alpha Performance Engines, we are passionate about Harley-Davidsons and performance. With years of experience in building custom Harley-Davidsons and supplying high-performance engine builds, we are dedicated to offering you the best quality parts and builds to take your riding experience to the next level.

From classic street style to track/strip dedicated race bikes, our team specialises in providing precision-engineered solutions that cater to both enthusiasts and racers alike. We understand that each rider is unique, and we work closely with our clients to deliver bikes that fit their style, performance needs, and budget.

Unleash Power with Alpha Performance Engines – Custom Harley-Davidsons and performance engine builds.