Gates Performance specializes in custom V twin engine design for over 25 years. They 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. They have designed and built some very unique engines, from Knuckles to TCs or even major design departures like our 154” engines.
Phone: 517-675-7105
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