Eric Kozeluh of Twins Turbo INC.“We have been working with Penske racing shocks since 2000, evolving shocks for the MK4 Toyota Supra as well as others. We started out drag racing, and then went road racing with them. Our cars keep getting down and around the race track quicker and quicker. Without a doubt the finest shocks and technical partners you can work with period.”
Penske Racing Shocks is the world leader in suspension technology, having won countless races and championships in F1, ALMS, Indy Car, Tudor/IMSA series, and NASCAR among others. The same race-winning technology is now offered in the highest quality shock packages designed specifically for the Toyota Supra. Our promise is to exceed all expectations in handling, comfort, and performance for your Supra.
For the MKIV Supra, both front and rear shocks are inline mono-tube style shocks. They are built with the same components and by the same technicians that serve the above mentioned professional racing series. All of the options install in the stock location with a 12mm upper shaft mount and a lightweight aluminum lower body cap.
The 7500 series double adjustable package features a single shaft rebound adjuster and a single compression adjuster in a base valve at the lower end of the shock. The base valve functions just like an adjustable remote reservoir without the added cost and installation requirements. The same base valve technology was used throughout the field in the Tudor United Sportscar Rolex 24 at Daytona.
The 8300 series double adjustable package features a single shaft rebound adjuster and a high-speed compression adjuster on the remote reservoir. This is the latest entry-level, double adjustable shock offered by Penske Racing Shocks.
The 8700/8760 series triple adjustable package features a single shaft rebound adjuster and independent high and low-speed compression adjustment on the remote reservoir.
Unlike the less expensive competitor packages, all of our suspension builds are tailored to you. We will recommend dyno curves and spring rates but a phone call is typically necessary to understand how you want your car to perform. Part of The Penske Advantage is having your own personal shock technician at your disposal to listen to your needs and to share our experiences at no additional cost.
Custom Hyperco or Eibach spring rates and lengths are available (SOLD SEPARATELY)
The Penske Advantage
- Penske High Quality Appearance and Performance
- Adjustable Ride Height
- User Friendly Adjuster Knobs
- Spring Hardware is included
- Custom Valved to Your Exact Car Specs
- 100% Engineered, Manufactured, and Hand Built in the USA
- Read more about the 8300 series shock here
**PLEASE SPECIFY ANY CHANGES YOU HAVE DONE TO THE VEHICLE, I.E. RIDE HEIGHT, HORSEPOWER, CUSTOM MOUNTS, IN THE VEHICLE NOTES SECTION**