RockJock

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

This pair of RockJock rear coil springs will provide 4 1/2 inches of lift in a Jeep TJ Wrangler and 4 inches of lift in an LJ Unlimited. These springs directly replace factory springs and are...

This pair of RockJock rear coil springs will provide 4 inches of lift in a Jeep TJ Wrangler and 3 1/2 inches of lift in an LJ Unlimited. These springs directly replace factory springs and are...

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

RockJocks rear bump stop kit for TJ Wrangler and LJ Unlimited vehicles is the only bump stop on the market that incorporates coil spring retainers to positively attach the top and bottom of the coil...

RockJocks front bump stop kit for Jeep TJ Wrangler and LJ Unlimited vehicles, as well as all XJ, MJ and ZJ, extends the top and bottom bump stop impact points the necessary amount for a 4 in. lift...

RockJocks Geometry Correction Axle Bracket Kit for the rear Trac Bar of TJ Wrangler and LJ Unlimited vehicles relocates the axle housing mounting point of the rear trac bar upward, correcting the...

RockJocks Johnny Joint adjustable front trac bar for the TJ/LJ/XJ/MJ/ZJ features an offset Johnny Joint rod end that puts the bar further forward providing more clearance between the diff and the...

RockJocks Johnny Joint adjustable rear trac bar for TJ Wranglers and LJ Unlimiteds is designed to work with stock rear differential trac bar brackets and aftermarket trac bar relocation brackets...

RockJocks Johnny Joint adjustable rear trac bar for JL Wrangler, JL Unlimited and JT Gladiator vehicles features precise bends for a perfect fit! This bar can be used on a stock JL/JT, on a JL/JT...

RockJocks Johnny Joint adjustable rear trac bar for JK Wrangler and Unlimited vehicles features precise bends for a perfect fit! This bar can be used on a stock JK, on a JK with our Off Road...

RockJocks custom, small hex 1 in.-14 RH thread Jam Nut features a smaller hex size than standard Jam Nuts, allowing it to tuck into tighter places in brackets, etc. This nut is a 1 3/8 in. wrench...

RockJocks narrow forged Johnny Joints for fabricators and suspension system builders offer 40 degrees of unrestricted movement in any direction as compared to 22 degrees on a common heim joint!...

RockJocks narrow forged Johnny Joints for fabricators and suspension system builders offer 40 degrees of unrestricted movement in any direction as compared to 22 degrees on a common heim joint!...

RockJocks narrow forged Johnny Joints for fabricators and suspension system builders offer 40 degrees of unrestricted movement in any direction as compared to 22 degrees on a common heim joint!...