The goal here is pretty simple - you are allowed to have an unmodified, mass-produced shock (or strut) which bolts to the original places, is not height adjustable (no coilovers or coilover sleeves) and has only one adjustment.

To make it easy, we have limited you to shocks you can find at the Tire Rack which meet those descriptions. You don't have to buy it from there, but if it's there and is a simple performance shock, chances are you're good to go.

If there is a shock you really want that isn't available there, and meets the intent of the rules - you can check our "Alternate Allowed Shock" list, or use the "contact us" page to request a shock get approved.