ICON Vehicle Dynamics 03-09 4RUNNER/FJ 0-3.5" STAGE 4 SUSPENSION SYSTEM W BILLET UCA - K53054

ICON’s 2003-2009 Toyota 4Runner/2007-2009 FJ Cruiser 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 upper control arm kit, 2” rear coil springs, and a billet aluminum rear lower link arm kit - but sees the addition of 2.5 Aluminum 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 Aluminum 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.This system features upper control arms with ICON's patented Delta Joint. The Delta Joint is a heavy-duty high angle ball joint that combines the durability of a ball joint with the performance characteristics of a traditional uniball. While the industry standard uniball does a great job of allowing the control arms of a vehicle to articulate with little bind, they do have an inherent weakness that leaves more to be desired when used in a daily driven application - exposure to the elements. The Delta Joint features a zinc plated housing providing the first layer of corrosion resistance, while a tough grease seal keeps potentially harmful elements out of the inner workings of the joint. Metal on metal construction and a greaseable design increase the longevity of the Delta Joint while at the same time allowing for noise-free operation. What makes the Delta Joint unique is that it brings the best of both worlds to ICON upper control arms with features that make it more robust than a uniball, and at the same time capable of greater angularity than a typical ball joint

Increased wheel travel and ride quality over stockBolt-on system means no cutting or welding necessary for installVehicle specific tuned front and rear shocks for superior shock damping and controlAdjustable coilovers provide 0-3.5" of front lift heightExtended Travel coilovers matched with ICON UCA provides increased front droop travelBillet Aluminum rear lower links offer on vehicle pinion angle adjustment6061 aircraft grade aluminum CNC machined componentsCorrosion resistant CAD plated coilover shock body with 7/8" shaftFK Rod End bearings for extended longevity and minimal deflection2.5 Aluminum Series remote reservoir rear shocks with 7/8" shafts

Add-On Part: 191003 - ICON SHORT 2.5 COIL WRAP W/LOGO PAIR (11.25-12.25)
Add-On Part: 198000 - 2 PIN COILOVER SPANNER WRENCH KIT
Add-On Part: 252008 - 2.5 X 13 SHOCK BOOT BLACK (PAIR)
Add-On Part: 191014 - .25" COLLAR SPANNER PIN WRENCH
Add-On Part: 198001 - BILLET SPANNER WRENCH KIT
Bushings Included: Yes
California Proposition 65: WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
Coils Quantity Front: 2
Coils Quantity Rear: 2
Grade Type: Performance
Maximum Lift: 3.5
Mounting Hardware Included: Yes
OEM Wheels & Tires Fitment: Yes
Recommended Aftermarket Tires: 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.)
Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5” Backspace / 0mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5” Backspace / 0mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 4.75” Backspace / 0mm Offset
Shocks Included: Yes
Spring Color: Black
Spring Material: Steel
Spring Rate: 650
OEM Wheels & Tires Fitment: Yes;Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 4.75” Backspace / 0mm Offset;Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.00” Backspace / 0mm Offset;Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.00” Backspace / 0mm Offset;Recommended Aftermarket Tires: 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.);APPLICATION NOTE #47: 700Lb/In Expedition Coil Available For Heavier Equipped Vehicles;APPLICATION NOTE #55: Shocks Are Fully Serviceable. Coilover Heights Indicated Are For A Stock Equipped Vehicle;Ships in multiple boxes