ICON K64514 Stage 4 Suspension System 4.5" Ford F-250/F-350 17-19 4WD

overview

This ICON Vehicle Dynamics 4.5” suspension system is a great way to lift your 4WD 2017-2019 Ford F250/350 Super Duty while drastically improving ride quality and performance. The Stage 4 system is perfect for on-road and off-road use including towing, job site duty and hardcore off-road adventure. ICON's Stage 4 System is comprised of dual rate coil springs, adjustable track bar, 5" block kit, and ICON CDC Valve 2.5 Aluminum Series front and rear piggyback reservoir shocks.

The Stage 4 system sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty 4-Link kit, which further improves performance by eliminating suspension bind commonly experienced with factory radius arms during articulation. This “freeing up” of the front end and the ability of the 4-Link Kit to maintain positive caster through the range of travel equates to an unparalleled ride quality in all conditions. With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can rest assured knowing that you have the best suspension solution on the market.

features & Benefits

• Fits 2017-2019 F250 / F350 4WD applications
• Corrosion resistant anodized aluminum shock bodies with 7/8" shafts (2.5 Aluminum Series shocks)
• FK Rod End bearings provide extended longevity and minimal deflection
• Lifetime guarantee against coil spring breakage or sag
• Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
• Approximately 50% increased front wheel travel over stock
• ICON-engineered dual rate coil springs deliver exceptional vehicle control over varying terrain
• ICON 4-Link system eliminates binding during articulation and maintains positive caster through the entire range of travel
• ICON shocks feature vehicle specific tune for superior performance and ride quality
• ICON CDC Valve allows for 10 clicks of quick and easy compression adjustability
• Shocks are fully rebuildable and revalvable

Tech Info:

• OEM Wheels & Tires Fitment: Yes
• Recommended Aftermarket Wheels: ICON Alloys | 17x8.5" w/ 5” Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys | 18x9" w/ 5.25” Backspace / 6mm Offset
• Recommended Aftermarket Wheels: ICON Alloys | 20x9" w/ 5.25” Backspace / 6mm Offset
• Recommended Aftermarket Tires: 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
• APPLICATION NOTE #6: SPRINGS ARE RATED FOR DIESEL ENGINES ONLY
• APPLICATION NOTE #8: THIS SYSTEM MAY REQUIRE A CARRIER BEARING DROP BRACKET KIT (33700)
• APPLICATION NOTE #21: NOT APPLICABLE ON VEHICLES EQUIPPED WITH A MANUAL TRANSMISSION
• APPLICATION NOTE #31: ‘08 - CURRENT SUPERDUTY MODELS WITH GAS ENGINES MAY NEED EXHAUST MODIFIED TO CLEAR FRONT DRIVESHAFT
• APPLICATION NOTE #55: SHOCKS ARE FULLY SERVICEABLE. COILOVER HEIGHTS INDICATED ARE FOR A STOCK EQUIPPED VEHICLE
• APPLICATION NOTE #94: ICON PART #65000 DOES NOT FIT 2015-UP DUAL REAR WHEEL
• Ships in multiple boxes

System Components:

• 64050 (QTY: 1) | 08-UP FSD FRONT 4.5" BOX KIT
• 64010 (QTY: 1) | 05-19 FSD FRONT 4.5" DUAL RATE SPRING KIT
• 64038 (QTY: 1) | 17-UP FSD ADJ TRACK BAR KIT
• 164501 (QTY: 1) | 05-UP FSD FRONT UPPER LINKS
• 164502 (QTY: 1) | 05-UP FSD FRONT LOWER LINKS
• 164504 (QTY: 1) | 17-UP FSD 4 LINK FRAME BRACKET KIT
• 195275 (QTY: 1) | 99-UP FSD 5" BLOCK KIT
• 67003 (QTY: 1) | 11-UP FSD REAR 15" U-BOLT KIT
• 67710CP (QTY: 1) | 05-UP FSD 4WD 4.5" FRONT 2.5 VS PB CDCV PAIR
• 37705CP (QTY: 1) | 99-UP FSD 0-3" REAR 2.5 VS PB CDCV PAIR