Coilover Springs

This set of 4 RockJock coil springs will provide 3 1/2 inches of lift in Jeep JT Gladiators that feature the 3.6L gas engine. These springs directly replaces the factory coil springs and are designed to work with RockJock Johnny Joint suspension systems...

This pair of RockJock rear coil springs will provide 3 1/2 inches of lift in JL Wrangler Unlimited 4XE Hybrid model applications. These springs directly replace factory springs and are designed to work with RockJock Johnny Joint suspension systems or...

This pair of RockJock rear coil springs will provide 3 1/2 inches of lift in JL Wrangler Unlimited applications that feature the EcoDiesel or 392 Hemi powertrains. These springs directly replace factory springs and are designed to work with RockJock...

RockJocks rear coil spring shim for JL Wrangler is 3/16 in. thick and mounts between the welded on coil spring axle pad and the coil spring isolator. These shims are used to fine tune vehicle height per model, engine combination and added weight load...

RockJocks front coil spring shim for JL Wrangler and JT Gladiator is 1/4 in. thick and mounts between the welded on coil spring axle pad and the coil spring isolator. The indexing pin in the coil spring isolator fits thru the hole in this shim to...

RockJocks front coil spring shim for JL Wrangler and JT Gladiator is 3/16 in. thick and mounts between the welded on coil spring axle pad and the coil spring isolator. The indexing pin in the coil spring isolator fits thru the hole in this shim to...

RockJocks black urethane front coil spring isolators for JL Wranglers and Unlimiteds are designed to fit on the front coil spring buckets of the stock JL front differential housings.This Part Fits:YearMakeModelSubmodel2021JeepWrangler80th...

RockJocks Rear Coil Spring Retaining Kit for JK Wranglers and Unlimiteds includes everything to clamp the top your rear coil springs to the frame and the bottoms of the coil springs to the axle housing. This kit is a MUST for anyone articulating your...

This pair of RockJock rear coil springs will provide 3 inches of lift in a TJ Wrangler, or 2 1/2 inches of lift in an LJ Unlimited. These springs directly replace factory springs and are designed to work with RockJock Johnny Joint suspension systems or...

This pair of RockJock front coil springs will provide 2 inches of lift in TJ Wrangler, LJ Unlimited or JK Wrangler Unlimited (4-door) applications, and 3 inches of lift in JK Wrangler (2-door) applications. These springs directly replace factory springs...

This pair of RockJock rear coil springs will provide 4 inches JK Wrangler and JK Wrangler Unlimited (2 or 4-door) applications. These springs directly replace factory springs and are designed to work with RockJock Johnny Joint suspension systems or...

This pair of RockJock rear coil springs will provide 3 inches of lift in a JK Wrangler or JK Wrangler Unlimited. These springs directly replace factory springs and are designed to work with RockJock Johnny Joint suspension systems or other manufacturers...