Zero Error Racing supplies specialized racing components and upgrades for Go-Peds, quarter midgets, junior dragsters, soap box derby cars and karts. Based in Sharpsville, Pennsylvania, the company is particularly associated with Go-Ped hardware such as its GSR/BigFoot triple-tree front assembly and billet components, while also carrying replacement parts for established racing equipment.
Bernheisel Race ComponentsBernheisel Race Components began in 1981 as a part-time racing-parts business and has grown into a long-standing stock-car resource in Jonestown, Pennsylvania. Its knowledgeable staff serves racers through a 5,000-square-foot showroom, with Lazer Chassis work among the support available for teams preparing their cars.JONESTOWN, PA
Kreitz Oval Track PartsFor almost 40 years, two generations of the Kreitz family in Sinking Spring have supplied sprint-car and oval-track racing parts, drawing on experience gained both in the shop and behind the wheel. Don Kreitz Sr. began building race-car frames in the 1960s, while Don Jr.—a four-time Williams Grove Speedway track champion—now helps racers choose parts based on years of technical and racing experience. The company also develops Kreitz-designed components, testing products on its own race cars before offering them to customers across the United States.SINKING SPRING, PA
DeLong Performance Enterprises, LLCFrom Pittsburgh, DeLong Performance Enterprises supplies specialized equipment and components for kart racing and junior dragsters. Its offerings include BBT compact electric starters, SMC Vortex clutches, and kart protection hardware such as its quick-access clutch guards. The company also sells WMS sprockets and related kart drivetrain parts, giving racers a focused source for track-ready equipment and replacement components.PITTSBURGH, PA
Diversified Machine IncFounded in 1991 by Jim and Tammy Haines in a Lancaster, Pennsylvania garage, Diversified Machine Inc. manufactures motorsports racing components under its DMI and Bulldog lines. Now owned by Dave and Jennifer Ely, the company produces its lines in a 66,000-square-foot Lancaster facility and is known for sprint-car components and quick-change rear ends.LANCASTER, PA