Superlift 4 Inch Long Arm Lift Kits

1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Wrangler TJ

4" Long Arm Coil Lift System

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 plus a front coilover shock conversion make Superlift's long arm systems the best performing and most complete systems available.

Some of the kit features are the Rockrunner Long Arms, these arms provide exceptional clearance and  full lock to lock steering. All 8 arms feature swivel-link ends with steel encased rubber bushings for noise and bind free operation.

Second is the unique 2-piese skid pan assembly. The design provides access for routine drivetrain maintenace and adequate room for exhaust routing. Remove the primary pan (made of .25" plate steel) to access u-joints, shifter linkage, even transfer case removal, and our inner pan ( made of 3/16" plate steel) remains to support the transmission.

The kit also provides new coil springs  that provide lift for the base long arm systems, proper compression travel control through new poly bump stops and bump stop spacers. Drop pitman arm, track bar bracket, track bar brace, and adjustable track bar provide ideal steering geometry. An adjustable rear track bar and relocation bracket offers increased stability over rear 3-link design that omits the rear track bar. Also included are front the rear sway bar disconnects.

Base kits offered with your choice of 3 different performance shock options; Superide, Superide Select Series (SS) by Bilstein or Superide Select Series with a remote reservior (SSR).

* Optional front / rear Kevlar reinforced, braided stainless steel brake hoses are available for 4" lift

* A front coilover conversion is available below

4" Long Arm Coilover Lift System

Designed with the extreme off-road Jeep in mind the Superlift 4" Long Arm Coilover Lift System is the ultimate in Suspension Lift kits for your Wrangler TJ. This kit relocates the coil spring mounts on your Wrangler TJ over their stock location, allowing your TJ to traverse rougher terrain with better articulation and flexibility.

In addition to the standard Superlift 4 Inch Long Arm Suspension Lift Kit above this front coilover conversion is available featuring our reservoir gas monotube coilovers with new, revolutionary progressive rate springs to improve ride quality and reduce lift force when climbing obstacles. Our progressive rate coil operates noise-free; an advantage over dual-coil designs.

Base kits offered with your choice of 3 different performance shock options; Superide, Superide Select Series (SS) by Bilstein or Superide Select Series with a remote reservior (SSR).

Wheelbase Extension

Longer optional female swivel ends for front and rear arms offer wheelbase increases in 1", 2" and 3" increments.
Sold in Sets of 4.

Steering Stabilizer

A steering stabilizer is basically a shock absorber for your steering system. It allows unrestricted gradual movement, but resists sudden shock. Stabilizers also combat other forces that induce tire shimmy, such as larger / heavier tires and wheels, and slack in your suspension and steering systems that occurs from normal wear. Some vehicles are factory equipped with a stabilizer, but like most stock shocks, they are barely adequate. Look for leakage where the shaft meets the cylinder body. Factory replacement cylinders, single kits and dual kits are offered. Boots for Superide stabilizers are sold separately; refer to the website's Urethane Shock Boot section.

Speed Sensor Calibrator by Superlift

Our TruSpeed calibrator addresses all speed signal-related problems; it doesn't just correct the speedometer. How? The TruSpeed module installs in-line with the factory electronic speed sensor and converts the wrong speed signal into the correct one for your vehicle's new tire and/or gear ratio combination.

Slip Yoke Eliminator Kit

Slip Yoke Eliminator Kit for use on NP-231 transfer case Part No. 5080 for Jeep TJ, YJ, XJ This heavy-duty transfer case tail-housing conversion allows the use of a bolt-on rear driveshaft yoke in place of the weaker slip yoke design found on most Wranglers (YJ and TJ) and Cherokees. The kit does not fit NP-247 or NP-207 transfer cases. Our new, shorter transfer case tail housing assembly permits the use of a longer rear driveshaft to decrease driveline angle and the associated vibration.

A larger diameter 32-spline output shaft, the use of needle bearings instead of journal bushings, and a pressure-sealed bearing housing make this kit a no-brainer for the serious off-roader. When used with a 3" to 4" suspension lift, the lift's transfer case lowering hardware can be removed resulting in increased ground clearance. Kit includes an output yoke for a 1310 series U-joint. Driveline combinations vary, requiring different shaft lengths and pinion U-joint sizes. With this in mind, we recommend that you purchase the required new rear driveshaft locally, or contact one of the nationally known Jeep driveline specialists.

eXtreme Ring - Differential Protector

As all off-roaders know, a 4x4's differentials are its lowest-hanging components. Diff covers are easily damaged by off-road obstacles and even urban debris -- their thin sheetmetal-like material can be deformed or peeled away from the differential housing upon impact, resulting in oil leaks and even internal damage. Superlift designed the eXtreme Ring™ for both hardcore 4x4 enthusiasts and those looking for a functional yet fashionable way to enhance their vehicles' undercarriages. The eXtreme Ring™ differential protector is constructed entirely of laser-cut 1/4" steel plate for superior strength and an exact fit as well as to give the "S" logo a 3-D effect. The ring reinforces the seal area while providing valuable frontal protection. For durability, eXtreme Ring™s are finished in yellow/gold zinc chromate. Over time, this finish develops a ruggedly elegant patina while continuing to deter rust. Applications are available to fit most popular American trucks: Chevy, Ford, Dodge, and Jeep - including the complete Dana axle line.

Bullet Proof Brake Hoses

Bulletproof Series Kevlar reinforced braided stainless steel brake hoses... Superlift's Bulletproof hoses are simply the best brake hoses you can buy. We start with a °Teflon inner bladder that is surrounded with a °Kevlar inner braid (the same stuff used in bulletproof vests). The Kevlar layer is then wrapped in a rubber sheathing followed by stainless steel braid. Finally, the whole thing is wrapped in a plastic sheathing. This combination virtually eliminates hose expansion for better pedal "feel," improved braking performance and superior resistance to chafing. Additionally, Bulletproof hoses feature crimped ends and a factory-style steel leader-tube at the disc brake caliper to ensure the hose stays routed away from potential hazards, such as tires and wheels, suspension and drivetrain components. This leader-tube, a critically important routing feature, is normally not found in other braided hoses.

Bulletproofs™ are not just cool-looking, proper length hoses; they noticeably improve brake system performance which is definitely welcomed with larger / heavier tires.

Superlift Rear Coil Spacer

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