ICON’s 7” Suspension System for the 2005-2007 Ford Super Duty offers unparalleled performance and ride quality while giving the vehicle clearance for 38” tall tires. This Stage 4 system takes performance and ride quality to a whole new level. The Stage 4 system comes complete with ICON 2.5 Aluminum Series piggyback shocks, Dual-Rate Coil Springs, Drop Pitman Arm, Pan Rod Bracket, Brake Line Brackets, Radius Arm Drop Down Brackets, ICON's progressive 5" rear leaf springs, and U-bolts.
Features
- 50% increase in wheel travel
- Less body-roll than stock truck
- State of the art dual-rate coil spring
- Lifetime guarantee that coil springs won’t sag
- Clears 37" Tall Tires
- No change in towing capacity
- No driveshaft modifications needed
- 100% Bolt-on system - No drilling, cutting or welding necessary for install
- Vehicle Specific tuned 2.5 Aluminum Series Piggyback Reservoir shocks for incredible ride quality
OEM Wheels & Tires Fitment: Yes
Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5.00” 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: 37" 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 #21: NOT APPLICABLE ON VEHICLES EQUIPPED WITH A MANUAL TRANSMISSION
APPLICATION NOTE #28: Pinch Weld On ‘05-’10 Superduty Radius Arms May Come In Contact With Radius Arm Drop Bracket Hardware
APPLICATION NOTE #29: 7” Systems Using A 4-Link In Place Of The Factory Radius Arms Do Not Require The Use Of Alignment Cams. Caster Can Be Adjusted By The Lower Link Arms
APPLICATION NOTE #55: SHOCKS ARE FULLY SERVICEABLE. COILOVER HEIGHTS INDICATED ARE FOR A STOCK EQUIPPED VEHICLE
APPLICATION NOTE #57: RETAINS FACTORY BLOCK FOR TRUCK TO SIT LEVEL WITH FRONT OF TRUCK
Ships in multiple boxes
Specifications
| Dual Rate Coil Springs |
Yes |
| OEM Wheels & Tires Fitment |
Yes |
| Recommended Aftermarket Tires |
37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.) |
| Recommended Aftermarket Wheels |
ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset |
| Recommended Aftermarket Wheels |
ICON Alloys - 17x8.5" w/ 5” Backspace / 6mm Offset |
| Recommended Aftermarket Wheels |
ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset |
Documents
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.