From its Sinton, Texas shop, Santhuff’s Suspension Specialties builds drag-racing shocks and struts designed specifically for the demands of the strip. Its patented port-only valving is speed-sensitive rather than based on conventional spring stacks, and the company supports racers with adjustment guidance, custom configurations, and service work. Santhuff-equipped cars have appeared in major drag-racing wins and records, including NHRA, ADRL, and Australian Top Doorslammer competition.
Penske Racing ShocksFormed in 1988 from the Penske Racing Indy Car team’s search for a higher-performing damper, Penske Racing Shocks manufactures custom racing shocks for automotive, motorcycle and off-road vehicles. Each shock is billet-machined and hand-built in America rather than mass-produced or outsourced, with every unit dyno-tested before shipping. From its Reading headquarters, a team of more than 40 supports racers worldwide while also developing specialized damping and precision CNC-manufacturing solutions for military and other demanding applications.READING, PA
Spohn Performance, IncSince 1999, Spohn Performance has designed and manufactured high-performance suspension, chassis and drivetrain components for muscle cars and trucks from its 27,000-square-foot facility in Myerstown, Pennsylvania. Its skilled craftsmen also build custom parts such as control arms and chrome-moly driveshafts, with a focus on detailed fabrication and value. Spohn is a member of the SEMA Motorsports Parts Manufacturer Council.MYERSTOWN, PA
Scott Shafiroff Racing Enterprises, IncFor more than 45 years, Scott Shafiroff Racing Enterprises has built and rebuilt dyno-tested drag-racing and high-performance pump-gas engines in Bohemia, including custom Chevy and Ford combinations. The company also offers engine rebuilding with dyno testing and tuning, carrying the hands-on race-shop experience of Scott Shafiroff’s Pro Stock Mustang and Comp Eliminator days into today’s builds.BOHEMIA, NY
CorteX RacingCorteX Racing designs and manufactures automotive aftermarket and motorsports products, especially suspension systems and components for Mustangs and other vintage Ford applications. Its capabilities include in-house engineering, structural testing, fabrication, installation, vehicle builds, and race support, serving street, drag-strip, road-course, and professional and club motorsports markets.LOVELAND, OH