Belltech Street Performance Shock Set (Lowering).Shocks features include: Metal dust boots, Hardened Chrome 15mm piston rods, Triple lip NBR rod seal, Teflon guide bushing, 35mm pistons w/ low friction Teflon seals, 51mm wide body for increased oil volume & OEM quality rubber bushings. The "Progressive" rebound tuning will complement large aftermarket wheels, keeping the ride smooth but firm and in control.Features Our engineers focused their attention on tuning the low speed compression characteristics of this shock absorber, which is responsible for controlling your Sport Truck or SUV's pitch and roll Progressive rebound tuning complements large aftermarket wheels, keeping the ride smooth but firm and in control Large 45mm body diameters and twin tube design allow for larger oil volume and better heat dissipation leading to increased shock life Large 35mm piston and valves allow greater hydraulic control during quick wheel movements and long shock travel Low friction sealing and guide system creates a quick reacting damper that is sensitive to the smallest of motions with little to no temperature increase during extreme damper conditions Steel dust cover adds protection for the piston rod, sealing system, and does not deteriorate from UV exposure or chemicals Specifications Sold as: Set Shipping: Ships in 1 box Shipping weight: 24 lb Country of origin: China FitmentFits multiple lowered trucks and SUVs. Contact us to confirm fitment for your vehicle.Part NumbersMPN 9500 · UPC 722439095005