Speed Tech Inc.

Speed Tech is a performance car and racing business based in Cary, Illinois, serving professional racers and automotive enthusiasts. Its roots date to 1974, with the business established in 1980, and it draws on decades of racing and vehicle-performance experience. The company operates a full-service facility with in-house engine rebuilding, chassis fabrication and repair, machine shop work, and installation of performance parts. Its team also develops tailored solutions for individual vehicles, with a focus on precision craftsmanship, reliability, and transparent pricing.

Speed Tech sells a range of racing and performance components through its online store, including adapters, hose ends, ARP hardware, Aurora rod ends, chassis and suspension products, fuel, cooling and oil system parts, and safety equipment. The selection features brands such as Earl’s, ARP, Aurora, MagnaFuel, Energy Suspension, and Stroud. The business highlights competitive pricing, a stocked parts warehouse, and personalized service. Its racing background includes NHRA Super Gas and Junior Dragster competition, informing its work with customers pursuing performance goals for both modern and classic vehicles.