Coilover Components

RockJocks ACOS, Adjustable Coil Over Spring) for the rear of TJ Wranglers and LJ Unlimiteds allows you to raise and lower the height of your vehicle via a two-piece threaded upper bump stop. This allows you to adjust the ride height of your vehicle...

RockJocks ACOS, Adjustable Coil Over Spring) for the front of TJ Wranglers and LJ Unlimiteds, as well as XJ, MJ and ZJ, allows you to raise and lower the height of your vehicle via a two-piece threaded upper bump stop. This allows you to adjust the ride...

Fine tune your Jeep off road suspension with the JKS adjustable coil spring spacers with built in hydraulic bump stops. Adjusting ride height to compensate for some additional weight, or a new set of tires has never been easier thanks to our ACOS spring...

Fine tune your JK Wrangler's ride height with JKS adjustable coil spacers (ACOS) with built in hydraulic bump stops. Adjusting ride height to compensate for some additional weight, or a new set of tires has never been easier thanks to our ACOS spring...

Fine tune your Jeep Wrangler JL ride height with JKS rear adjustable coil spring spacers (ACOS). ACOS feature adjustable collars along with built in bump stops. Whether you added some extra weight, a larger set of tires or just did not quite get enough...

Fine tune your Jeep Wrangler JK's ride height with JKS rear adjustable coil spring spacers (ACOS). ACOS feature adjustable collars along with built in bump stops. Whether you added some extra weight, a larger set of tires or just did not quite get enough...

Dial in ride height on your Jeep Wrangler TJ or LJ with JKS ACOS adjustable rear coil spring spacers. The range of ride height adjustment is from 1-1/2" to 3-3/4" -- without taking apart suspension components. ACOS adjustable coil spring spacers...

Dial in ride height on your Jeep Wrangler JK with JKS ACOS adjustable front coil spring spacers. The range of ride height adjustment is from 1-1/2" to 3-3/4" -- without taking apart suspension components. ACOS adjustable coil spring spacers compensate...

Must be ordered along with ICON rear coilovers part # 28009 or 28009C. Not sold seperately.Installation InstructionsThis Part Fits:YearMakeModelSubmodel2011JeepWrangler70th Anniversary2016JeepWrangler75th...

Have a tall JK? Worried about your rear coils popping out at full droop? Unlike the TJ, the JK rear coil is more likely to pop out at full droop due to bowing. As the coil bows, incorrect coil loading degrades spring rate and reduces height. This...

***See Pre-Installation Check in the Instructions to verify fitment***Is your Jeep in need of a little front-end boost to compensate for heavy winch bumpers and/or clear a larger tire? These 3/4" coil spring spacers are specially designed for use on the...

Dial in ride height on your Jeep Wrangler TJ or LJ with JKS ACOS adjustable front coil spring spacers. The range of ride height adjustment is from 1-1/2" to 3-3/4" -- without taking apart suspension components. ACOS adjustable coil spring spacers...