Dobinsons 3″ IMS Suspension Kit for Jeep Wrangler JL 4-Door

You have found the Dobinsons 3″ IMS Suspension Kit for Jeep Wrangler JL 4-Door.  Dobinsons offers this complete suspension system for the 2018+ Jeep Wrangler JL 4-door, with various coil load options to suit whatever accessory weight you have added to your vehicle, and your desired lift height.  You can start with a basic kit of 4 coils and IMS shocks, or you can build it up with as many options as you would like.  Contact us directly if you have questions before ordering.

Dobinsons 3″ IMS Suspension Kit for Jeep Wrangler JL 4-Door is designed, developed and tested in Australia by Dobinsons Spring & Suspension, in-house suspension design engineers, our 4×4 shock absorbers and coil springs are designed and tested to perform in the harshest conditions right across the world. As we export to over 40 countries worldwide from their Australian head office, the importance of quality is at the forefront in the complete design and manufacturing process. This ensures every shock and coil spring can withstand the blistering heat and corrugations of the Australian outback right through to the subzero temperatures of a Russian winter.

Dobinsons IMS Jeep monotube shock absorbers are designed for next level performance over twin tube shocks in those hot, harsh, demanding conditions. By utilizing the monotube design, Dobinsons IMS shock absorbers are able to resist fade far longer on corrugated roads, long or hard working 4WD trips, towing or racing conditions.
The larger 50 and 60mm high flow pistons reduce internal pressures, reduce the heat generated, transfer heat to the body for faster cooling and offer improved damping performance and vehicle control at higher shaft speeds on rough terrain and during big impacts. Threaded bodies on struts allow for fine tuning of height and offer further improvements in cooling. The micropolished, hard chromed and heat treat shock shaft, CNC aluminum high flow race inspired piston, and DOM seamless tubing body provides the ultimate in performance and off-road durability.

Composite piston wear bands, high quality Fuchs oil and a race style 3-stage sealing system offer the lowest levels of friction whilst maintaining durability and longevity without the need for frequent rebuilding or servicing. Dobinsons team of engineers spend hundreds of hours of testing and tuning the shim stacks and damping Characteristics in each IMS shock to ensure a balance of comfort, handling, vehicle control and off-road performance – Enjoy the ride

We proudly manufacture the highest quality replacement coil springs for many different applications, complying to ISO9001:2008 international quality standards from our state of the art manufacturing facility in Central Queensland, Australia.

All Dobinsons 3″ IMS Suspension Kit for Jeep Wrangler JL 4-Door coil springs are load tested and scragged 100% to eliminate subsequent spring sag. We also perform spring fatigue and hardness testing using in-house state of the art testing equipment.