World of Outlaws Sprint Cars – 2023 Suspension Parts – April 19, 2023

Section 5, T.

Only conventional and thru-rod style shock absorbers will be permitted. No additional components will be added to the torsion arm or other suspension components to help control the suspension, such as, but not limited to additional shocks, springs, spring arms, etc. Only 1 shock per wheel will be allowed, maximum of 4 shocks per car. Any new suspension configuration or new style shock configuration must be approved by World of Outlaws Series Officials prior to being placed into competition. Performance, safety, cost, along with other variables, will factor into the approval process. It is recommended that the approval process be completed prior to product production.

Approved thru-rod style shocks:

  1. Penske – Part # PS-7700T