ICON’s Centerline steering stabilizer kit features a 2.5 Aluminum Series shock absorber with a piggyback reservoir for improved steering damping compared to ICON dual 2.0 steering stabilizers, better controlling undesirable steering feedback caused by larger tires while also improving ground clearance. Leaf spring expansion packs provide 2" of rear lift over stock with improved ride quality and small bump compliance while also reducing axle wrap compared to lift blocks. ICON 2.5 Aluminum Series remote reservoir CDCV front and rear shocks feature a vehicle specific tune for improved vehicle handling and excellent ride quality on- and off-road, with improved performance compared to 2.0 Aluminum Series shocks, and remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. The included ICON CDC Valves are externally adjustable valves that restrict oil flow into the reservoir which creates 10 levels of compression damping force ranges. The included box kit includes fabricated front sway bar drop brackets to prevent bind, heavy-duty aluminum bump stop spacers, and high quality stainless steel extended brake lines.
ICON's 4.5" Stage 5 System is comprised of 4.5” lift coil springs optimized for trucks equipped with gasoline engines with a dual rate design that allows for a softer initial rate for superb on-road comfort and a firmer secondary rate that increases during compression for excellent bottoming resistance and off-road performance. Fabricated radius arms offer significantly more strength over the OE units and feature built in caster cams for on-vehicle caster adjustment, maintenance free bushings, and improved tire clearance at full steering lock, all while eliminating the need for drop brackets and thus raising ground clearance under the chassis. The fabricated track bar drop bracket allows the axle to be properly centered under the frame and reduces road feedback throughout the steering system with improved on- and off-road manners thanks to the elimination of bump steer. An adjustable track bar allows for on-vehicle adjustment to fine tune track alignment as well as eliminating the deflective OE track bar bushings for an overall more rigid unit to improve the vehicles handling characteristics.
This ICON Vehicle Dynamics 4.5” suspension system is a great way to lift your 4WD 2023-2025 Ford F-250/F-350 Super Duty while drastically improving ride quality and performance and allowing fitment of larger, more aggressive wheel and tire combinations. This Stage 5 system is perfect for on-road and towing use, as well as job site duty, washboard gravel roads, and more aggressive off-road adventures.
This suspension system features high quality CNC machined, laser cut, and brake formed components and with the endless hours ICON has spent testing and tuning our suspension components and shock absorbers as a complete system, you can rest assured you have the best suspension solution on the market.
ICON 4.5” suspension systems lift your Ford Super Duty while improving ride quality and performance. With endless hours spent testing and tuning our suspension components and shocks, you’ll have the best suspension solution on the market.
Fabricated radius arms provide increased strength. on vehicle caster adjustment, improved tire clearance at steering lock, and higher ground clearance
Recommended Aftermarket Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
ICON 2.5 Aluminum Series remote reservoir shocks feature vehicle specific tune for superior performance and ride quality
ICON engineered dual rate coil springs deliver 4.5" of front lift with exceptional vehicle control over varying terrain
APPLICATION NOTE #166: If equipped with Dynamic Bending Headlamps and/or Onboard Scales part # 611081 is also required
Remote reservoirs maintain cooler operating temperatures and consistent performance during extended off-road use
APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
APPLICATION NOTE #209: Reduction in rear spring rate may reduce accuracy of OnBoard Scales, if equipped
Front and rear shocks are ICON CDCV equipped for 10 settings of external compression damping adjustment
ICON 2.5 Centerline steering stabilizer kit with piggyback reservoir offers increased steering damping
APPLICATION NOTE #163: If equipped with OnBoard Scales also requires sensor bracket part number 66204
ICON 23-25 Ford F250/F350 SD 4WD 4.5in Lift Suspension System w/ Radius Arms & Exp, Packs - Stage 5
2.5 Aluminum Series shocks feature corrosion resistant hard anodized shock bodies with 7/8" shafts
Adjustable track bar allows fine tuning of track alignment and improves handling characteristics
TECH NOTE: Trucks equipped with Tremor package with have front lift height of 3.5" over stock
Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset
Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5” Backspace / 6mm Offset
Track bar drop bracket reduces track bar angle and corrects bump steer geometry
Leaf spring expansion packs improve ride quality and provide 2" of rear lift
23-25 FORD F250/F350 4.5" STAGE 5 SUSP SYS GAS RADIUS ARMS/EXPANSION PACKS
APPLICATION NOTE #3: Not compatible with F-350 Cab & Chassis models
APPLICATION NOTE #156: Springs are rated for gasoline engines
APPLICATION NOTE #157: Lift heights based on 4WD crew cab gas
Lifetime guarantee against coil spring breakage or sagging
Approximately 50% increased front wheel travel over stock
APPLICATION NOTE #151: Fits single rear wheel models only
Fits 2023-2025 F-250 / F-350 4WD gasoline applications
Shocks are fully rebuildable and re-tunable
APPLICATION NOTE #1: Only fits 4WD models
Stainless steel braided front brake lines
OEM Wheels & Tires Fitment: Yes
Suspension Lift Kit
SUSPENSION SYSTEM
K65914RL
