Competitive Suspension is your source for custom-built drag race shocks. Utilizing a Roehrig shock dyno along with an Intercomp spring rater we are able to work with customers from bracket racing to Pro Stock; and everything in between. We now have Longacre Computerscales to better service our customers. Competitive Suspension has remained successful by offering our customers support before and after the sale.

Shane Sweigart

Shane Sweigart brings 17 years of custom shock building experience to every customer. With 11 years at Penske Racing Shocks working with motorcycle, drag race, and NASCAR teams. Shane started Competitive Suspension in 2017 to focus on the drag race market. Also bringing real-world racing experience to the table, It begins with building the right shock for your application, selecting the right spring rate, and continues with fine-tuning after installation.

Competitive Suspension sells JRi Racing Shocks, AFCO Racing Shocks, Magnitude Springs, and Landrum Performance Springs. We can also rebuild most brands. If you want the consistency that only the correct suspension setup can provide, contact Competitive Suspension and take your program to the next level.

Contact CSS and Get the Competitive Advantage!

Competitive Suspension is your source for custom-built drag race and now dirt car shocks. Utilizing a Roehrig shock dyno along with an Intercomp spring rater we are able to work with customers from bracket racing to Pro Stock; and everything in between. Also offering services for dirt track racers. We now have a Boyd Bilt spring smasher and Longacre Computerscales. Competitive Suspension has remained successful by offering our customers support before and after the sale.

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