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  • Specifications
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AccuTune Off-Road Advantage

At AccuTune Off-Road we custom tune every shock to fit your 4Runner's modifications, your terrain, and your preferences to give you the best on-road and off-road ride possible. There are three steps which set AccuTune aparts: phone consultation to understand your truck and use, AccuTune Equations using the latest tuning techniques to provide a completely custom shock, and finally in house re-valve to ensure quality and fast delivery. Go with AccuTune and feel the difference.

Fox 2.5 Remote 0-3" Coilovers

The front of 4Runner's use A-Arms with a large motion ratio so large shocks are required to provide off-road capability. Fox 2.5 coilovers provide the diameter necessary to make the damping force required to prevent your 4Runner from being too bouncy. The extended travel allows for lift heights up to 2.5" without the suspension over extending. For real off-road performance look no further than Fox 2.5 Extended Travel Coilovers for your 4Runner.

AccuTune Offroad Upper Control Arms

After market upper control arms are needed when lifting your 4Runner over 2” or when using extended travel coilovers. AccuTune Offroad Upper Control Arm is designed to fit larger tires and longer shocks, while maintaining proper alignment. Tubular steel design looks great with high quality powder coat finish. FK Rod ends are sealed to keep dirt and debris from premature wear and noise. Heim joints come pre-set and ready to install.

Fox 2.5 Remote Reservoir Rear Shocks

Toyota 4Runner's carrying heavy loads or seeing serious off-road use should use a large diameter 2.5 shock for greater durability and tunability. These particular shocks are longer travel Fox Tundra rear shocks which we configure to fit the rear of your 4Runner. When combined with our custom tuning this is as good as it gets for bolt in performance.

Eibach Rear Springs

Eibach rear springs provide up to a 1 lift to the rear of your 10+ Toyota 4Runner.

AccuTune Offroad Bump Stops

AccuTune Offroad designed this bump stop to work along with our custom tuned Fox or King shocks. Foam construction is soft and allows for precise bottom out control.

Bump Stop Spacers

Different length spacers are available depending on which length shocks you have. Correct length bump stop spacers allow for the most suspension travel without damaging the shock at full bump.



  • Product Front Coilovers: FOX-883-06-130
  • Product Front Upper Control Arms: AOR-2000-0026
  • Product Rear Springs: ERS-E30-82-071-01-02
  • Product Rear Shocks: FOX-883-26-004
  • Rear Bump Stop: AccuTune Offroad 1.50" AOR-2000-0028-150


1 review for 03+ 4Runner Mid Travel Suspension Kit, Stage 3A – Fox

  1. David Sousa

    Installed this on my wife’s 2019 4runner TRD ORP, with the kdss sway bars. First off let Me start by saying Ryan and Andrew are the business! Talking to Ryan on the phone and dealing with Andrew through emails I knew right away this is NOT a fly by night shop! They took the time and answered all my questions!!! They know what they are talking about, there craftsmanship proves it and are very professional. I got the Fox 3A kit with the dsc (a very nice feature to have) and The 4runner floats over washboard gravel roads and eats up the crappy roads we have up here in Nor Cal!! I could not have been more happy!! I loved dealing with them so much i ordered a custom set of front fox 2.5 with dsc for the front of my 2002 f250 7.3l and all I can say is WOW!! Truly made my truck handle 200% better, and no my front shocks that where on previously where not worn! Accutune has made me 100% lifetime customer! Thank you guys

    • Web Admin

      Thanks David! Much appreciated!! Happy to hear everything is working out for you.

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