Founded in 2002, Revolution Performance started with bolt-on big bore kits for improving the performance of Harley-Davidson motorcycles. Just fifteen years later, they’ve become a top manufacturer of big bore kits for Harley-Davidson bikes, ranking near the top of Google’s search results.
As a branch off of Millennium Technologies, Revolution Performance motorcycle parts have access to a breadth of technology. In fact, it was Millennium’s nickel-silicon carbide plating solution that reduced friction and made Revolution Performance’s big bore kits so effective.
Revolution Performance works hard to ensure production of high-quality, reliable motorcycle parts, but their warranty has you covered just in case. All Revolution Performance cylinders carry a lifetime warranty against warpage or plating defects.