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

You have found the Dobinsons 3″ MRA 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 MRA shocks, or you can build it up with as many options as you would like.  Contact us directly if you have questions before ordering.

Built on the Back of the Race Winning Monotube Remote Reservoir (MRA) Shock Absorbers, Dobinsons new range of MRA Adjustable Shock Absorbers combine the best in high performance race-bred Monotube Technology, with an  all new 3-way dampening adjustment system to turn your 4×4 into the ultimate off-road machine.  Each component of the MRA Shock Absorber has been refined and improved to offer a higher level of ride quality, vehicle control and shock absorber performance.

The new 6063 honed Aluminum reservoir, revised light-weight floating piston, Carbon Fiber / PTFE / Disulphide composite wear band, improved 3 stage sealing system, and the ability to run lower gas pressure with the addition of the reservoir compression adjuster; have combined to provide massive reductions in shock absorber friction, resulting in an improved vehicle ride and dampening performance.  The revised sealing design now provides a 3 stage FKM-HNBR shaft seal system that, when combined with the reduced operating frictions, provides a vastly increased service life with reduced wear.

The Micro Polished, Hard Chromed and Heat Treated shock shaft, revised CNC aluminum high flow race piston, and DOM seamless tubing body provides the ultimate in performance and off-road durability.  The 3 Way adjustment design reduces the main piston working load, distributing heat more evenly between the main piston and the reservoir piston for reduced operating temperatures, and allows quick and easy damping changes for the ultimate in shock tunability in varying terrain and vehicle loads, to keep you controlled and comfortable.

The Dobinsons MRA Wrangler JL Adjustable Remote Reservoir Lift kit utilizes large bores, combined with remote oil reservoirs, provide the perfect housing for an enormous oil capacity and surface area to resist shock fade and maintain vehicle handling.

The MRA Features:

10 High Speed Compression Adjustments

20 Low Speed  Compression Adjustments

15 Rebound adjustments

What this means is that you are able to tune your suspensions to accurately adjust to your current driving conditions.  No Tools are needed to adjust the suspensions compression and rebound settings, although the kit does come with a handy tool to reach the adjusters better if needed.  The rebound compression on struts is done at the top of the strut, and the rebound adjustment on the shocks is done at the base mount of the shock.  The MRA features an easy to adjust knob on the reservoir for high and low speed compression adjustment.  Due to the adjustable design there is no longer the need to choose between the firmer and comfort valved shocks, you now have the option to manage your valving on the fly, eliminating the hard choice of weather to buy your suspension based on daily comfort or having suspension heavy duty enough for your hauling needs.

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″ MRA 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.