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
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.
Recommended Aftermarket Tires: 33" x 11.50" (Larger tires may fit but fender trimming and modifications will be required.)
APPLICATION NOTE #55: SHOCKS ARE FULLY SERVICEABLE. COILOVER HEIGHTS INDICATED ARE FOR A STOCK EQUIPPED VEHICLE
2003-2009 4RUNNER/2007-2009 FJ CRUISER 0-3.5" LIFT STAGE 4 SUSPENSION SYSTEM WITH BILLET UCA
Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 4.75” Backspace / 0mm Offset
APPLICATION NOTE #47: 700LB/IN EXPEDITION COIL AVAILABLE FOR HEAVIER EQUIPPED VEHICLES
Extended Travel coilovers matched with ICON UCA provides increased front droop travel
Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.00” Backspace / 0mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.00” Backspace / 0mm Offset
Vehicle specific tuned front and rear shocks for superior shock damping and control
ICON 03-09 Toyota 4Runner/FJ 0-3.5in Stage 4 Suspension System w/Billet Uca
Billet Aluminum rear lower links offer on vehicle pinion angle adjustment
Corrosion resistant CAD plated coilover shock body with 7/8" shaft
2.5 Aluminum Series remote reservoir rear shocks with 7/8" shafts
FK Rod End bearings for extended longevity and minimal deflection
Bolt-on system means no cutting or welding necessary for install
03-09 4RUNNER/FJ 0-3.5" STAGE 4 SUSPENSION SYSTEM W BILLET UCA
Adjustable coilovers provide 0-3.5" of front lift height
6061 aircraft grade aluminum CNC machined components
Increased wheel travel and ride quality over stock
4RUNNER/FJ STAGE 4 SUSP SYS W BILLET UCA
OEM Wheels & Tires Fitment: Yes
Ships in multiple boxes
Suspension Lift Kit
SUSPENSION SYSTEM
