RockJock Front Coil Springs, Pair - 3in Lift

RockJock is famous for our coil springs! The John Currie secret recipe is renowned for being the best on-road ride and the most off-road flex, all in one spring!

Some of the secret (but not all!) to our dual rate springs is a soft initial rate that absorbs small bumps and trail chop, to deliver a smooth, comfortable ride, while a firmer secondary rate helps soak up larger impacts and reduce bottoming.

A key differentiator of RockJock spec. dual-rate springs is the positioning of the crossover point between the initial and secondary spring rates so that a portion of the softer initial rate is available and active at ride height before crossing over to the firmer secondary rate deeper into the travel.

BE AWARE: with soft rate springs, effective lift heights will vary per vehicle due to factory variances from vehicle as well as the amount of weight added onto the vehicle following the installation of aftermarket equipment. Additionally, all provided lift specs. take into account that the vehicle retains the factory installed engine.

Kit Fits:

JK Wrangler Unlimited (4-door) – All Models

JK Wrangler (2-door) – All Models

TJ Wrangler – All Models

TJ Wrangler Unlimited (LJ) – All Models

XJ Cherokee - All Models

MJ Comanche - All Models

XJ Grand Cherokee - All Models

Lift Amount Specs.:

(again, exact lift amounts will vary, as outlined above)

JK Wrangler Unlimited (4-door)  =  springs will provide a 2 in. lift

JK Wrangler (2-door)  =  springs will provide a 3 in. lift

TJ Wrangler  =  springs will provide a 2 in. lift

TJ Wrangler Unlimited (LJ)  =  springs will provide a 2 in. lift

XJ Cherokee  =  springs will provide a 1 in. lift

MJ Comanche  =  springs will provide a 1 in. lift

ZJ Grand Cherokee  =  springs will provide a 1 in. lift

Components Specs.:

Notes:

Actual lift amount will vary due to factory variances from vehicle to vehicle as well as the amount of weight added onto the vehicle following the installation of aftermarket equipment. Additionally, all provided lift specs. take into account that the vehicle retains the factory installed engine.

As a general rule, purchasing the same stated amount of lift rear springs to match the lift amount of these front springs will provide a level finished vehicle. However, again, vehicle load - or lack there of - will directly affect vehicle height, hence we have various rear springs to accommodate different vehicle load applications.