Icon Vehicle Dynamics
10-23 Toyota 4Runner Suspension System-Stage 4
Upper Control Arm Option
Coilover Spring Rate
10-23 Toyota 4Runner Suspension System-Stage 4
Tubular Delta Joint UCA / 650lbs. (Standard)
MCQUEEN
190 South McQueen Road
Suite 109
Gilbert AZ 85233
United States
ICON’s 2010-2023 (5th Gen) Toyota 4Runner Stage 4 suspension system provides a significant increase to the on and off-road performance of the vehicle. This system includes the components featured in the Stage 3 setup – extended travel 2.5 Series coilover shocks, an ICON billet aluminum or tubular upper control arm kit, 2” rear coil springs, and a billet aluminum or tubular rear lower link arm kit - but sees the addition of 2.5 Series Remote Reservoir rear shocks for balanced damping characteristics front to rear. The remote reservoir design allows for increased shock oil volume and enhanced cooling so that the rear of the vehicle can work harder for longer durations without noticeable “fade” occurring. The 2.5 Series Remote Reservoir rear shocks also feature ICON’s “Bump Zone” technology which significantly increases damping ability in the last 2” of compression travel, preventing harsh bottom-out sensation and giving the vehicle a much more controlled ride quality over varying terrain.
KEY FEATURES:
- Increased wheel travel and ride quality over stock
- Vehicle specific tuned front and rear shocks for superior shock damping and control
- Adjustable coilovers provide 0-3.5" of front lift height
- Extended Travel coilovers matched with ICON UCA provides increased front droop travel
- Billet Aluminum or Tubular Steel rear lower links offer on vehicle pinion angle adjustment
- 6061 aircraft grade aluminum CNC machined components
- Corrosion resistant CAD plated coilover shock body with 7/8" shaft
- FK Rod End bearings for extended longevity and minimal deflection
- 2.5 Series remote reservoir rear shocks with 7/8" shafts
- Bolt-on system means no cutting or welding necessary for install
SYSTEM COMPONENTS:
- 58647 (QTY: 1) | 10-UP FJ/4RNR/10-UP GX EXT TRAVEL 2.5 VS IR COILOVER KIT
- UPPER CONTROL ARM OPTION
- 58551DJ (QTY: 1) | 07-UP FJ/03-UP 4RNR/03-UP GX BILLET UCA DJ KIT
- 58451DJ (QTY: 1) | 07-UP FJ/03-UP 4RNR/03-UP GX TUBULAR UCA DJ KIT
- LOWER TRAILING ARM OPTION
- 54000T (QTY.1) | 07-UP FJ/03-UP 4RNR/08-UP LC 200/03-UP GX TUBULAR LOWER TRAILING ARM KIT
- 54000 (QTY.1) | 07-UP FJ/03-UP 4RNR/08-UP LC 200/03-UP GX BILLET LOWER TRAILING ARM KIT
- 52700 (QTY: 1) | 07-UP FJ/03-UP 4RNR/03-UP GX REAR 2" SPRING KIT
- 57810P (QTY: 1) | 07-UP FJ/03-UP 4RNR/03-UP GX 1-3" REAR 2.5 VS RR PAIR
TECH INFO:
- OEM Wheels & Tires Fitment: Yes
- Recommended Aftermarket Wheels: ICON Alloys | 17x8.5 with 4.75” Backspace / 0mm Offset
- Recommended Aftermarket Tires: 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.)
- SUSPENSION SYSTEM COMPATIBLE WITH KDSS. FRONT SWAY BAR RELOCATION BRACKETS NOT USED FOR KDSS EQUIPPED VEHICLES. CERTAIN YEARS REQUIRE TRIMMING FOR FRONT RESERVOIR BRACKET FITMENT
- 700LB/IN EXPEDITION COIL AVAILABLE FOR HEAVIER EQUIPPED VEHICLES
- SHOCKS ARE FULLY SERVICEABLE. COILOVER HEIGHTS INDICATED ARE FOR A STOCK EQUIPPED VEHICLE
- KDSS EQUIPPED REQUIRE REAR TRACK BAR 54200
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