Over the last 10 years, Hepfner Racing Products (HRP) has led the industry in innovative designs and manufacturing technology. Already a leader in sprint car wings and components, HRP also offers a wide selection of racing products and equipment for all forms of motorsports including sprint cars, midgets, modifieds, stock cars, hot rods, drag racing, and kart racing. The entire HRP staff is dedicated to giving you the absolute best in service and product including pit & trailer accessories, axles, sprint car wings, fabricated brackets, tubes, bosses, spacers, steering components, rear ends, Mule conversions and so much more.
Led by The Hepfner Family, the HRP staff consists of racers who know what it takes to get the job done correctly and quickly. Let our knowledge, experience and dedication work for you.
Hepfner Racing Products is located in a state of the art 78,000 square foot facility in Hartford, Wisconsin; about 40 minutes north of Milwaukee. Shipping daily from our facility or pick up available at your request.