Gates Performance was incorporated in 1992 however we have specialized in custom V twin engine design for over 25 years. We offer a wide range of high performance parts and services including: complete engine builds, cylinder head modifications, custom design work, dyno testing, fuel injection mapping and air flow analysis & development. We have designed and built some very unique engines, from Knuckles to TCs or even major design departures like our 154” engines.


For those of you who like to perform some of the work yourself we will gladly share our knowledge with you. Please take a few minutes to browse our site.


Anything but the usual!

ENTER