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Shop Performance Shocks &
Suspension Solutions by Category

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.

auto

Automotive Racing Shocks

Professional-grade suspension for all levels of automotive racing. Built for speed, precision, and reliability across every discipline. 

Including: Drag Racing |  Sports Car |  Sprint Car |  Street Car

moto

Motorcycle Racing Suspension

Dominate the track with suspension systems trusted by champions worldwide. Precision engineering for maximum performance across all riding styles.

Including: Cruiser | Drag Racing | Road Racing | Touring 

offr

Off-Road Suspension Systems

Conquer any terrain with shocks built for the harshest conditions. Custom Axis division provides specialized off-road solutions.

Including: ATV | Motocross | Snowmobile | UTV

preo

New & Certified Pre-Owned

Quality Penske shocks at every price point. All used shocks are fully inspected and rebuilt to factory specifications.

Including: Factory New | Certified Pre-Owned | Rebuilt Units | Parts & Accessories

Explore Our Shock & Suspension Services

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. 

 


Precision Dyno Testing & Tuning Description

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:

  • Comprehensive performance analysis
  • Custom valve tuning
  • Detailed performance reports  

Schedule Dyno Test →

Complete Racing
Support Services

Full suspension analysis under simulated race conditions. Our technicians replicate track demands to fine-tune your setup for maximum competitive advantage. 

Key Benefits:

  • Race-condition simulation
  • Setup optimization
  • Trackside support available

Book Racing Service →

Custom Manufacturing Projects

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 valve packages
  • Unique mounting solutions
  • Prototype development 

Request Custom Quote →

Special Projects & Applications

Custom, high-performance damping solutions for specialized applications like defense, aerospace, and industrial systems, with rapid turnaround and uncompromising precision.

Including:

  • Occupant shock mitigation solutions
  • Miniature actuators and dampers
  • Suspension shock absorbers
  • Vehicle suspension systems

Request Custom Quote →

Pull Down Rig Services

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

Request Custom Quote →

Education & Resource Hub

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.



On Demand Training - Shock 101 Training Course

Plus access to Penske Racing Shock experts

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.

FREE DOWNLOAD - Damper Tuning Guide (Starter)

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.

FREE DOWNLOAD - Bleed Shim Equivalence Chart

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.

FREE DOWNLOAD: Shock Build and Shock Setup/Lap Time Worksheet

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.

FREE DOWNLOAD: How to Read a Shock Dyno Graph

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.

FREE DOWNLOAD: Spring Curve Calculator & Database

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.

STRUGGLING WITH YOUR SUSPENSION?

Are you struggling with poor shock or suspension performance? Unsure of where to start to improve? There are common pitfalls to avoid, and we can help.
Learn More

GOOD SUPPORT IS HARD TO FIND

There is a disconnect between what most shock companies promise and what they deliver. What drivers and riders need is a personalized shock setup with backend support to reinforce their relentless passion and pursuit to always be better.
THERE IS A BETTER WAY

THE S3 Logo@2xPROCESS, EXPLAINED

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.

SHOCK
Optimal hardware for your specific application.
SETUP
Personalized setup guidance, from the start.
SUPPORT
A team behind you with the knowledge base to continuously optimize.
Group 3@2x

S3 IS THE BETTER WAY

S3 is our proven process that allows you to perform with confidence and be at your best … from the start.

GET STARTED NOW!
I love the wide range of compression and rebound adjustability along with the custom valving that has helped to improve my launch consistency tremendously. In addition, Penske's customer support team has been top notch.
I always recommend Penske to others at the track - as I truly believe in the product, which helps me get faster and win races!
We use Penske Racing Shocks on all of our record-breaking race programs. The build quality of the assemblies and the quality of service run parallel to one another. The ability to bring data home from a race and have professional analysis on the behavior of our car has been a crucial component to our success in racing.
Not only did we get an amazing product but the support we received was above and beyond anything that we expected. I can say this about the company, the customer support is as amazing as the product that they produce. Thank you to everyone at Penske Shocks.
This has been the best money spent on my bike. Confidence, reliability, ease of adjusting properly has increased performance to a much higher standard than stock. You get more than just great parts when dealing with Penske Shocks, customer service is what you expect from a leader in their industry.
Robert Katz Vasiliy Zhulin Luke Wilson Kevin Fox Frank Paradiso
Robert Kaatz, Drag Racing
Vasiliy Zhulin, Motorcycle Racing
Luke Wilson, Drag Racing
Kevin Fox, Auto Cross Racing
Frank Paradiso, Motorcycle
More Testimonials

ON-DEMAND WEBINAR: Top 10 Most Common Suspension Issues & How to Resolve Them

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.

Get Instant Access to our FREE Webinar Now