Budget, 4707 Perkiomen Ave, Reading, PA 19606, US

Penske Racing Shocks serves the racing industry. It designs and manufactures shock absorbers for all forms of racing, including Formula One, the National Association for Stock Car Auto Racing, Indy Racing League, Formula Atlantics and short tracks of all types. Additionally, Penske Racing Shocks products are used in the International Race of Champions and the Barber Dodge Pro Series. Each part of its racing shocks is designed to combine maximum strength with the lightest possible weight. Its shocks are completely rebuildable and serviceable. The company offers many custom shock designs and ideas, from lightweight to unique packaging. Its engineering staff is experienced in designing monoshocks and four-way adjustable units outfitted with titanium components and aerospace materials that complement the packaging and handling functions. Penske Racing Shocks, headquartered in Reading, Pa., has locations in Brooklyn, Mich., and Daytona Beach, Fla.