This isn’t just a lift; it’s a professional-grade suspension overhaul. By moving the nitrogen and extra oil into an external remote reservoir, the MRR shocks provide massive cooling capacity and allow for a larger internal piston, giving you unparalleled control and comfort on the most demanding terrain.

Why the MRR System Wins
When you’re hours away from pavement, heat is the enemy of your suspension. The MRR system is built to conquer it:

• Remote Reservoir Advantage: By increasing oil capacity and separating the nitrogen gas into a remote reservoir, these shocks stay cool and consistent long after traditional shocks have overheated and faded.
• 3-Way Adjustability: The MRR struts feature independent high-speed compression, low-speed compression, and rebound adjustment. This allows you to dial in your ride for a plush highway commute during the week and a firm, controlled trail rig on the weekend.
• Massive 60mm Bodies: These heavy-duty bodies hold significantly more oil than factory or mid-tier monotubes, providing a smoother ride and better bottom-out resistance.
• Braided High-Pressure Hoses: Built to withstand the elements, the stainless steel braided hoses ensure the remote reservoirs stay connected and functional through mud, snow, and rock spray.

Key Features

• Fully Adjustable Ride Height: The threaded front strut bodies allow for precise height adjustments (1-3") to perfectly level your rig, even with heavy front bumpers or winches.
• Premium Seals & Internals: Equipped with high-quality FKM Viton multi-lip seals and a 22mm micro-polished, hardened chrome shaft for maximum durability.
• Corrosion Resistant: Zinc-plated and clear-coated shock bodies designed to survive the salt-heavy winters of the Lower Mainland.
• Custom Spring Rates: Pair your MRRs with Dobinsons’ legendary coil springs, custom-selected for your specific build weight (Stock, Medium, or Constant Heavy).

What's Included

• 2 Front Coil Springs
• 2 2.6″ MRR 3 Way Adjustable Monotube Reservoir Struts – MRA59-A662
• 2 Rear Coil Springs
• 2 2.6″ MRR 3 Way Adjustable Monotube Reservoir Shocks - MRA59-A441

Pro Tip: The 6th Gen 4Runner is a tech-heavy rig, and the MRR kit is the only setup that truly matches that premium feel. This is the kit for the driver who spends their weekends on long, high-speed forest service roads. The external reservoirs aren't just for show as they prevent the mushy feel that happens when shocks get hot. Being able to click the adjusters to stiffen up the rear when you’re fully loaded with a week’s worth of gear is a total game changer.