The 2000 Series Eye Adjustable shock is a large body twin tube with a hard black anodized aluminum body with CNC machined aluminum internal parts designed for racing with no aftermarket parts. This shock utilizes aluminum billet pistons and base valve assemblies to provide the most consistent performance. The large body shocks are available with many valving combinations. Available in 5in, 6in, 8in to order and stocked in 7in and 9in shaft lengths. Recommended for Super Stocks, Open Wheel, Super Saloons, Modifieds. Rebound Adjustable (see ADV 20... for non adjustable). Repair service available throug RST, call for details. Caution opposite numbering system to Afco Rebound/Compression.