The Rancho® RS9000™XL 9-position adjustable series delivers nine levels of performance to on- and off-road trucks, SUVs and Jeeps. Globally recognized as the first 9-position manually adjustable ride control series in the off-road market, the advanced RS9000XL series is ideal for on- and off-road use, towing and more.

TeraFlex Twin-Tube Shocks Features :
JK specific mounting (Front: stem/eyelet; Rear: bar pin/eyelet)
Robust and rugged twin-tube design is geared toward hardcore off-road abuse
HD shock canister provides strong protection from damage
Outer tube protects inner tube from damage – a dent in the outer tube won’t affect the shocks function
Twin-tube design provides longer stroke travel than monotube shocks
Induction-hardened, triple-chrome plated rod provides strength
Large diameter piston lowers internal operating temperatures
Velocity valve tuned to react perfectly w/ TeraFlex suspensions
Oil block and seal keep all internal fluids contained and sealed
Travel limiter minimizes the impact of over-compression
Double-welded shock eyelets for support and reinforcement
Premium quality rubber bushings
Durable black e-dipped finish resists salt and other corrosives
Limited lifetime warranty Includes front and rear Tube Shocks
Sold in pairs
 
Performance Durability and Comfort
Developed for your 2.5-inch lifted Jeep Wrangler JK, TeraFlex 9550 VSS (Vehicle Specific Shocks) Twin-Tube Shocks are unlike anything else you’ve seen, engineered valved and tuned for extreme off-road performance.