Description
This 4" system is designed to lift your Ford Super Duty. 4" front leaf springs provide room for 35 tires. This system uses a custom progressive pack for ultimate ride quality, while providing 4" of lift. This system comes with a 1.75" bump stop spacer (not pictured) to prevent spring fatigue during the suspension cycle. Also included in this kit is 4 rear block kit, with 15 U-bolts for a leveled stance. This system is the ideal for all Super Duties.
Features
- Increased wheel travel
- Durable powder coat finish
- Less body-roll than stock truck
- Isolates Stock springs for Factory Like Ride Quality
- No change in towing capacity
- No drive shaft modifications needed
-
100% Bolt-on system - no drilling, cutting or welding necessary for install
Notes
- Front U-Bolt Note: All Front Springs Come Complete With Front U-Bolts, Washers, And Nuts. When Ordering Any Front Spring System From Icon Vehicle Dynamics Please Specify Manufacture Year.
- No Front Driveshaft Modification Needed. Stock Driveshaft Is Fully Functional.
- Springs Are Rated For Diesel Engines Only
- This System May Require A Carrier Bearing Drop Bracket Kit (33700)
- These Are Stand-Alone Kits And Are Not To Be Used In Conjunction With Any Other Aftermarket Kits
- (1) 00-04 FSD FRONT 4-8" BOX KIT
- (1) 99-04 FSD 1.375" BUMP STOP SPACER KIT
- (1) 00-04 FSD FRONT 4" LEAF SPRING KIT W/ 37001 UBOLTS
- (1) 99-UP FSD 4" BLOCK KIT
- (1) 99-10 FSD REAR 15" U-BOLT KIT
This 4" system is designed to lift your Ford Super Duty. 4" front leaf springs provide room for 35 tires. This system uses a custom progressive pack for ultimate ride quality, while providing 4" of lift. This system comes with a 1.75" bump stop spacer (not pictured) to prevent spring fatigue during the suspension cycle. Also included in this kit is 4 rear block kit, with 15 U-bolts for a leveled stance. This system is the ideal for all Super Duties.
Features
- Increased wheel travel
- Durable powder coat finish
- Less body-roll than stock truck
- Isolates Stock springs for Factory Like Ride Quality
- No change in towing capacity
- No drive shaft modifications needed
-
100% Bolt-on system - no drilling, cutting or welding necessary for install
Notes
- Front U-Bolt Note: All Front Springs Come Complete With Front U-Bolts, Washers, And Nuts. When Ordering Any Front Spring System From Icon Vehicle Dynamics Please Specify Manufacture Year.
- No Front Driveshaft Modification Needed. Stock Driveshaft Is Fully Functional.
- Springs Are Rated For Diesel Engines Only
- This System May Require A Carrier Bearing Drop Bracket Kit (33700)
- These Are Stand-Alone Kits And Are Not To Be Used In Conjunction With Any Other Aftermarket Kits
