From NASCAR to Formula 1, Penske shocks deliver the precision and reliability that wins races. Explore our complete line of high-performance suspension components.
Rather than buying shocks configured to work for everyone, you'll work directly with Penske's team to begin optimization BEFORE buying anything. Get optimal hardware, personalized setup guidance, and ongoing support.
When off-the-shelf won't cut it, our engineering team creates custom machine built solutions. From prototype to production, we deliver exactly what your project needs.
Learn from Penske's expert technicians. Our Shock 101 course covers everything from basic principles to advanced tuning techniques. Get direct access to our engineering team.
Penske Racing Shocks stands at the forefront of shock absorber technology, delivering premium solutions for automotive, motorcycle, and off-road applications. Each shock is precision-machined from billet material and meticulously assembled by hand—never mass-produced, never outsourced. With no shortcuts in manufacturing, every product receives dedicated craftsmanship and attention to detail, ensuring exceptional durability, performance, and consistency on every ride.
We provide comprehensive dyno testing services, custom shock rebuilds and re-valving, personalized suspension setup consulting, and ongoing technical support to optimize performance for automotive, motorcycle, and off-road racing applications. Our expert technicians offer both on-site track support and facility-based services, backed by over 100 years of combined motorsports expertise to deliver truly custom solutions for racers at every level.
State-of-the-art dynamometer testing ensures your shocks perform exactly as designed.
State-of-the-art dynamometer testing ensures your shocks perform exactly as designed. We test every parameter to optimize your setup for peak performance.
Key Benefits:
Our technicians replicate track demands to fine-tune your setup for maximum competitive advantage.
Full suspension analysis under simulated race conditions. Our technicians replicate track demands to fine-tune your setup for maximum competitive advantage.
Key Benefits:
When your application demands something unique, we're here.
When your application demands something unique, our engineering team creates custom solutions from the ground up. Every component designed and built to your exact specifications.
Key Benefits:
We create custom solutions built to your exact specifications.
Custom, high-performance damping solutions for specialized applications like defense, aerospace, and industrial systems, with rapid turnaround and uncompromising precision.
Including:
Improve both their speed AND their consistency on the race track.
Tie together your on-track performance with your testing and data collection to gain speed and better understand what your chassis is doing.
Key Benefits:
Simulate attitude and vertical forces generated on track
Evaluate clearances, alignment, and compliance of individual chassis components
Explore All
State-of-the-art dynamometer testing ensures your shocks perform exactly as designed. We test every parameter to optimize your setup for peak performance.
Key Benefits:
Full suspension analysis under simulated race conditions. Our technicians replicate track demands to fine-tune your setup for maximum competitive advantage.
Key Benefits:
When your application demands something unique, our engineering team creates custom solutions from the ground up. Every component designed and built to your exact specifications.
Key Benefits:
Custom, high-performance damping solutions for specialized applications like defense, aerospace, and industrial systems, with rapid turnaround and uncompromising precision.
Including:
Tie together your on-track performance with your testing and data collection to gain speed and better understand what your chassis is doing.
Key Benefits:
Simulate attitude and vertical forces generated on track
Evaluate clearances, alignment, and compliance of individual chassis components
Explore All
View our Webinars, videos, resources and downloads. We offer resources to assist you including manuals, parts diagram, tech sheets, racing shock specs, service applications, flyers, and price lists.
Sign up for the Penske Racing Shocks virtual, on demand Shock 101 Training Course. This online course includes over 2 hours of education and training that will empower you to understand your shocks better. It also includes access to ask our shock specialists your questions.
Ensuring a well-tuned damper setup can translate to significant performance gains on track. If you are unsure of where to begin the tuning process, this is a great starting point. Maximize the results of your shock adjustments with our free damper tuning guide download.
In this free download, we outline the different ways to achieve bleed, the advantage of bleed shims, and provide our charts to give you a comparison of our notched bleed shim vs. bleed hole for pistons.
In this free download, we provide both our Standard Shock Build Sheet, which is a great way to keep all your shock builds organized, and a Setup/Lap Time Sheet, a great tool to help improve your communication and record keeping of your chassis setup.
In this free download, we outline how to read a dyno graph and, more importantly, what it can tell you about how your shock is performing.
Our Spring Curve Calculator download can serve as a shortcut to expensive spring smasher machines and act as a jumping-off point to begin developing your own spring database.
While we wish it were that simple, you can’t just bolt on speed. A shock is nothing without the proper setup. Break away from the pack with a system proven to accelerate performance without the frustrations of chasing shortcuts to success.
Blog topics covering all aspects of shock hardware, setup, and support.
We've seen thousands of issues with cars and motorcycles, from the street to race track, and we believe that a good teammate shares what they have learned.
In this free webinar, we review the most common suspension issues you're likely to encounter and tips for how you can resolve or avoid them altogether.
We have you covered.