Coil Springs

Penske Racing Shocks offers the latest in spring technology from the best in the business. Both Hyperco and Eibach offer the best possible spring for your applications.

**Not all rates are available. Please specify desired length and rate. Please contact Penske Shocks directly to verify exact spring length and rate is available.**

Hyperco- Hyperco is a supplier of high performance suspension components for all levels of the motor racing industry. In 1996, Hyperco joined with MW Industries Inc. to become one of the top spring and specialty fastener manufacturers in the nation. The Hyperco product line includes suspension coils, Hydraulic load centering Spring Perches and Composite Leaf Springs. Hyperco specializes in the development and optimization of these products for the motor racing industry. Hyperco components are utilized by championship winning teams world wide- NASCAR Nextel Cup, Formula One, Indy Racing League, SCCA, NASCAR Busch series, NASCAR Craftsman Truck Series, Grass Roots Oval Track, Endurance Sports Cars, Off Road, Motorcycles "Hyperco components are a part of winning from Late Models to Nextel Cup"...Formula Ford to Formula One, (Hyperco have been utilized by every Indianapolis 500 winner since 1965). 

Eibach- Eibach produces the finest racecar springs in the world. Period. When other springs sag, or need frequent replacement, top race teams, from F1 to WRC, from Le Mans to NASCAR, inevitably turn to Eibach. And, also inevitably, wonder why they didn't choose Eibach in the first place. To produce springs with unparalleled precision and repeatability, Eibach uses the world's finest Hi-Ten spring steel, produced to exceedingly precise tolerances - according to Eibach specs. We use world-renowned German CNC coilers, as well as many machines engineered and built specifically by Eibach. In short, we use state-of-theart technology, in every step of the manufacturing process. But it's not just about machines and technology: it's about people. Most notably, the Eibach Springmeisters, working at production plants in Germany and the USA: Talented, expert craftsmen, each committed to creating the finest race springs in the world.