Superlift Suspensions
Formed in 1975, Superlift remains a pioneer in the industry. Today, Superlift is
one of the few suspension companies that is owned and operated by actual four
wheel drive enthusiasts! Our company philosophy and product line reflects this
passion.
Over the past thirty years we have enjoyed continued success by
providing the truck / SUV owner functional products that perform as advertised.
Superlift's Product Development Department staff -- arguably the industry's most
talented group -- uses the latest computer modeling technology, with most of our
stock vehicle data supplied by the various new vehicle manufacturers. We also
understand that most people spend the majority of driving time on-road... our
products work exceptionally well on-road or off.
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Thicker coil spring isolators replace the factory isolators installed on top of the stock coil springs. By retaining the factory springs you’re assured of factory ride quality. Compression travel is controlled via new dampeners; our unique closed-cell foam units are supplied for both front and rear axles.
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The stock JK has no provisions for front caster angle realignment, which is required at this lift height, so Superlift provides new alignment cams. Compression travel is controlled via new Urethane stops while new shocks (3 different levels of performance and price offered) improve control and restore full extension travel.
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The lift system also includes longer sway bar links with factory style, greasable tie-rod type upper ends, front / rear brake hose relocation brackets and emergency brake cable bracket & nothing is left unattended.
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The 1-3/4" lift uses easy-to-install coil spacers, and provides clearance for 32" x 11.50 tires.
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This system covers all the bases. Lift is achieved via replacement coil springs that are pre-set (fully compressed and stressed) during the manufacturing process to minimize settling.
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The combination of numerous design features like our unique 2-piece skid pan assembly that anchors 8 full-length Rockrunner™ swivel arms, steel-encased rubber and Urethane eye bushings, 3 different shock options plus a front coil over shock conversion make Superlift's long arm systems the best performing and most complete systems available.
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Coax the remaining twist out of your TJ by installing Superlift Rockrunner links in place of the one-piece factory axle-to-frame links. Superlift's swivel-link design has numerous advantages over other types of replacement links.
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Looking for some serious articulation, then bolt on one of Superlift's 6" lift kits to achieve considerably more flex than suspension ever could.
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The combination of numerous design features like our unique 2-piece skid pan assembly that anchors 8 full-length Rockrunner™ swivel arms, steel-encased rubber and Urethane eye bushings, three different shock options make Superlift's long arm systems the best performing and most complete systems available.
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The 6" Rock Runner Lift Kit includes all of what the 4" kit has plus more: Heavy-duty brackets to relocate the upper and lower links to frame attachment points, adjustable front and rear track bars, coil spring spacers, front and rear brake hose relocation brackets, front poly bump stops.
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The 1.5" YJ lift kits include 1 pair front and rear spring sets, black urethane leaf spring bushings, new front and rear u-bolts, pinion angle degree shims.
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The 3.5" YJ lift kits include 1 pair front and rear spring sets, black urethane leaf spring bushings, new front and rear u-bolts, pinion angle degree shims.
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The 2.5" system includes new coil springs, lower link arms, rear add-a leafs and Superide shocks.
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Superlift now offers a 4" lift system, in both fixed-link (Standard) and Rockrunner swivel link versions. Both link styles utilize factory type, steel encased rubber link eye bushings at the upper (uni-body) ends.
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CJ lift kits include: 1 pair front and rear 1" spring sets, black urethane leaf spring bushings, new front and rear u-bolts.
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CJ lift kits include: 1 pair front and rear 2.5" spring sets, black urethane leaf spring bushings, new front and rear u-bolts.
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CJ lift kits include: 1 pair front and rear 4" spring sets, black urethane leaf spring bushings, new front and rear u-bolts.
Back to TopWK Grand Cherokee & XK Commander Suspension Systems
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The lift system incorporates Superlift's Frame Integrated Technology (F.I.T.) design concept. The crossmembers and pan are contoured to provide as much ground clearance as possible, and stitched together using countersunk fasteners. New steering knuckles and front differential relocation bracketry take care of alignment, CV axle angles and drive shaft angle.
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Shock features 10-stage velocity sensitive valving.
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Shock features heavy duty chrome-hardened piston shaft, high fluid capacity twin-tube body and urethane eye bushings.
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Shock features double welded eyes and has a durable white enamel finish.
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Shock features 10-stage velocity sensitive valving.
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Superlifts replacement steering stabilizer will replace your worn factory steering stabilizer.
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These Differential Cover Protectors are laser cut from 3/16" plate steel for an exact fit then coated with a durable silver finish.
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The JK units feature factory type, greasable upper ends for proper bind-free operation and an extended service life. Simply pull the pin, unscrew it, pivot it upward, strap it up and go!
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Superlift’s new adjustable front / rear track bars fully correct the problems by allowing you to precisely dial-in proper bar length from lifting your Jeep.
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Superlift's Swivel-Links primary advantages are: a longer service life, quiet operation, less vibration and shock-load transmitted from axle-to-chassis, and link length is adjustable so driveline and steering alignment can be dialed-in.
