Dobinsons MRA59-A575 3-Way Adjustable MRA Long Travel Rear Shocks

Description

Pair of rear Dobinsons MRA59-A575 (Monotube Reservoir Adjustable) adjustable shocks for 2003-2024 4Runner (4th and 5th Gen), All FJ Cruisers, Lexus GX470, Toyota Prado 120 & 150, suitable for 2 – 3.5″ of lift.  CANNOT BE USED WITH KDSS.  Supplied with universal reservoir brackets (custom fitting required).    They do come with new rubber bushings and required washers for installation.  Select Dobinsons coil springs based on desired lift height and load capacity.  Coil springs are all based on desired lift height, how much weight your vehicle has added over stock, and what type of ride quality you are looking for once it’s all been installed.

MRA59-A575 – Specifications.  730mm extended, 443mm compressed

• Replacement Brake Lines are required: Extended Brake Lines

Dobinsons rear long travel MRA59-A575 cannot be used on vehicles with KDSS due to the limited down travel with the sway bar in place.  Damage will occur if these shocks are used on the wrong vehicle.  Vehicles with standard sway bars will require Dobinsons SE59-529 sway bar extensions to maximize wheel travel.

Use with Timbren rear bump stop kit: https://exitoffroad.com/product/timbren-abstorseq-active-off-road-rear-bumpstops-kit

Timbren ABSTORSEQ Active Off Road Rear Bump Stops | Toyota and Lexus SUV’s

Built on the Back of the Race Winning Monotube Remote Reservoir (MRR) Shock Absorbers, Dobinsons new range of MRR 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 MRR 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 MRA59-A575 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.