The 8300 Series double adjustable dampers advance the time proven success of the 8100 with a tunable shim stack in the canister. The light weight and hand built quality of these dampers puts them at the top of their class. The 8300 Series dampers are available in lengths from 10.00" through 24.00" in 1/2" increments making them available for most forms of auto racing.
The category, double adjustable, comes from the fact that the compression and rebound damping is adjusted externally instead of removing the damper from the car. The compression adjuster is located on the remote reservoir. The rebound adjuster is located in the eyelet at the base of the shaft. The main valving, located inside the damper, may also be altered in a matter of minutes, by removing the damper from the car.
The damper is completely owner serviceable and re-valvable, resulting in a savings from returning it to the manufacturer for timely and costly servicing. Each and every part of the damper is available for replacement at a reasonable cost. Owner revalving can be done for less than the average price to ship your shocks back to the manufacturer.