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S&S Oil Change Kits for EVO, Twin Cam, M8 & Sportster. IN STOCK NOW!



ALL NEW Custom Dynamics Shark Demon LED Headlight





Klock Werks Windshields



Featured AEROMACH Parts



Handlebars


Vance & Hines Performance Exhaust



Customer Reviews

Awesome to deal with. Very fast and fairly priced. Was very responsive and the owner himself delt with me directly. Highly recommended. Will do future business.

- Cody Belluchi

Stoped in to there shop today, the guys invited me in like family, super nice dudes, I will definitely be a returning customer.

- Doug Lowery 

I just bought my first bike and was looking to do some custom modifications. Damian is very knowledgable and a pleasure to work with. He helped me design exactly what I wanted. I would recommend Billet Proof Designs to anyone looking for that custom look!

- Mike Horn

Featured Products

Brands We Carry

We offer carefully-chosen motorcycle parts, gear, and accessories.

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About Us

Welcome to Billet Proof Designs! We’re your home for top-quality aftermarket motorcycle and powersports parts. Founded over 15 years ago by two friends with a passion for motorcycles, Billet Proof Designs has grown into a brand built by riders, for riders. Our small, dedicated team—Damian, Dan, Mervyn, and Cam —lives and breathes the thrill of two wheels, riding with the very products we offer.

For me, Damian, motorcycles have been more
than a passion—they’ve been my escape, my therapy, and my greatest joy for over 40 years. This deep connection inspired the creation of Billet Proof Designs, a brand dedicated to serving a community of like-minded enthusiasts. We’re here to provide more than parts—we’re here to fuel your vision and be a part of your journey.

Thank you for riding with us!

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