Fabtech 2018 Jeep JL 4WD 4-Door 3in Crawler System - Component Box

This Fabtech component box is part of a 3-inch crawler system designed specifically for your 2018-2023 Jeep Wrangler 4-door 4WD. It includes key components like front and rear corner-specific dual rate coil springs, front and rear Stealth Monotube shocks, and heavy-duty front and rear lower 5 Ton link arms. You also get front and rear bump stop extensions, a front and rear track bar bracket, front and rear brake line drops, and front and rear sway bar links, along with a heavy-duty flipped draglink and rear lower link arm mounts. This kit is intended to work with Fabtech's K4131M, K4131DL, or K4132DL systems.

The system focuses on providing superior handling and ground clearance for serious off-road use. The front link arm crossmember, which includes a skid plate, not only mounts the link arms at the correct geometry but also adds strength to the JL frame. The rear links attach to new frame mounts that are positioned for better ground clearance and approach angles. Fabtech uses massive lower link arms constructed from 2-inch OD, .313-inch thick wall tubing, designed to resist bending. These arms are fitted with Fabtech's well-known 5 Ton joints, which are built for smooth, quiet street operation and tough off-road performance.