Fabtech K4021 Jeep Wrangler TJ Dirt Logic 2.5 Coilover Crawler lift kit

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1997-02 Jeep Wrangler TJ 8" Crawler w/Dirt Logic 2.5 Coilovers lift kit, Performance shocks

Product No: K4021 FT

Availability: In stock


Important Notes


Due to the weight, this lift ships by truck only. Welding required. Exhaust modification required or order FTS24069 exhaust system for 2000-06 models. For use with stock axles only. For Dana 35 rear axle order FTS94042BK 3 link mount. Dirt Logic Coilovers available in blue only.

Quick Overview

The Fabtech Crawler lift kit for the Jeep Wrangler TJ provides more ground clearance at the link ends than any other system. So, for the core rock crawler looking for maximum articulation and clearance to handle Class 5 trails, this is the lift kit for you. There is zero caster and pinion angle change throughout the suspension cycle.

Fabtech designed this system similar to their desert race trucks. Featured is a radius arm front suspension with a 3 link rear system. This system is connected by a 1/4" thick transfer case skid pan that is tucked up tightly against the frame to provide incredible ground clearance. The front Radius Arms are 2" DOM 5/16" thick links that pivot on Rotation Urethane joints attaching to the stock axle brackets and into the 1/4" thick belly pan, covered with a UHMW Plastic Skid Cover.

Front components also include an adjustable Trac Bar with a double shear frame bracket, pitman arm, bump stops, sway bar disconnect links, stainless steel brake hoses, Dirt Logic 2.5 Coilovers for exceptional dampening and articulation. (Coilovers available in blue only.)

The rear suspension 3 Link system features a massive tubular dimple die Wishbone that attaches to a one piece axle bracket with large 2" DOM 5/16" thick lower links. The rear 3 Link utilizes Rotational Urethane joints on the lower links with a 1" spherical bearing and Rotational Urethane on the Wishbone. Rear components also include extended sway bar links, bump stops, shock mounts, rear Performance monotube shocks and coil springs.

View kit installation instructions

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