IN STOCK READY TO SHIP. The tried and true Bilstein 5100 is the most popular aftermarket shock on the market for 4Runners! They are the perfect solution for a budget-minded lift that performs well, both on and off the road. Pairs well with stock springs or OME coils, adjustable for 0-3 inches of lift. Sold Individually. In stock ready to ship. Manufacturer's Description: Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube design which provides consistent fade free performance. B8 5100 shock absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B8 5100 shock absorbers are tuned for each specific application to assure optimal performance is achieved. B8 5100 shock absorbers offer a significant improvement in ride quality, handling, and comfort. Specifications: Type: Gas ChargedInternal Design: MonotubeAdjustable: YesExtended Length: 22.48″Compressed Length: 17.58″Rod Diameter: 1.81″Upper Mounting Style: StemLower Mounting Style: EyeletValving Type: Self Adjusting Deflective Disc ValvingRod Finish: Zinc PlatedBody Color: SilverBody Material: SteelWith Reservoir: NoIncludes Dust Shield: YesIncludes Hardware: YesIncludes Boot: YesQuantity: Single, 1 Strut