About Us


Billet Proof Designs is an aftermarket motorcycle parts manufacturer and distributor based in Collegeville, Pennsylvania.

Founded in 2005 as an engineering and design company that catered to the offshore powerboat industry, we designed and manufactured parts for companies such as Fountain Power Boats, Donzi, Pro-Line and Grady White. When the recession hit in 2008 and the economy took a turn for the worse, we lost many of our marine customers and had to figure out a way to keep the doors open and lights on. Enter, motorcycles.

The owner, Damian Ercole, has been riding anything with two wheels since he was 5 years old, so we decided to start designing Billet Proof’s own line of motorcycle parts and accessories.

Fast forward 14 years and we are still here doing what we love; providing our customers the absolute best products, knowledge, and customer service in the custom aftermarket motorcycle parts industry. We hope that you take as much pride in your ride as we do in ours!

Ride with us.