BDS Suspension 8 Inch Lift Kit w/ 4-Link Ford F250/F350 Super Duty 05-07 4WD Gas Fox 2.0 Performance Shocks (2005-2007 F-250 Super Duty, F-350 Super Duty) - BDS531FS
Raise the bar with a BDS Suspension 8-inch lift kit and 4-link conversion for your 2005-2007 Ford Super Duty F250 and F350 gas truck. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 38 inch Tires.
Up front the lift kit includes gas-specific Pro-Ride coil springs, heavy-duty 4-link control arms, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and custom-tuned nitrogen charged shocks.
In the rear this kit utilizes a replacement GlideRide leaf springs with integrated overload leaf, u-bolts, brake line brackets and a matching set of NX2 Nitro or FOX Performance shocks.
Pro-Ride Coil Springs
A pair of full-length, gas-specific, Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains.
4-Link Conversion
Convert the factory stamped steel radius arms over to the BDS 4-link to optimize suspension geometry for better handling characteristics while adding strength and stability. This bolt-on upgrade utilizes high-strength 1/4-inch steel brackets that allow mounting of HD upper and lower control arms to correct axle positioning while limiting caster change throughout wheel travel.
BDS Glide-Ride Leaf Springs
Built to outperform, BDS engineered the Glide-Ride leaf springs into a multi-leaf progressive spring rate design that provides a smooth ride with any load. This is accomplished with an exclusive triple-stage leaf spring design where the main leaf pack is broken into two stages:
- First, the primary three leafs are functional with no additional load in the vehicle for excellent everyday ride quality. As moderate loads are applied, the secondary leafs are engaged.
- Second, if the truck is fully loaded, the bottom overload is engaged for maximum hauling capacity. This setup allows your truck to maintain ride quality unloaded without sacrificing payload.
Upgrading to BDS Glide-Ride leaf springs will reduce axle wrap and provide flexibility throughout the suspension cycle.
- Front Lift Method: Coil Spring
- Rear Lift Method: Leaf Spring
- Shocks Included: Yes
- Front Lift Height: 8 inch
- Rear Lift Height: 8 inch
- Front dual shock hoop requires different cylinders than what comes in the base kit.
- If equipped with 2 piece driveshaft, a driveshaft alignment kit may be required.
- Easy, 100 percent Bolt-on installation
- Pro-Ride dual rate coil springs provide a remarkable ride through any terrain
- Heavy duty 4-Link control arms offer improved handling, stability, strength and caster control during wheel travel
- Track bar relocation bracket and pitman arm maintain proper steering angles for improved handling
- Glideride leaf springs to provide full lift height and increased capacity with a built in overload spring
- Standard NX2 Nitro shocks with vehicle-specific valving for better control
- Upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road
Shock Option
FOX 2.0 Performance Series
- 2-inch Impact extruded aluminum body
- Internal floating piston (Internal Floating Piston) monotube design
- CNC machined 6061-T6 aluminum mounting ends
- Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft
- Race-developed high-flow piston design
- Application-specific valving to maximize performance
- Long-lasting clear anodized finish
Tire Size: 38 x 13.5 Tire Size 2: 38 x 13.5 Wheel Diameter: 18 x 9 Wheel Diameter 2: 20 x 9 Back Spacing: 4.5/4.5
Kit Components:
- Includes two BDS003809, Ford F250/350 8in Rear Spring, UPC Code 658848611423
- Includes one BDS013810, 05 Ford F250/350 4-link Box Kit (1of2), UPC Code 658848613854
- Includes one BDS013811, 05 Ford F250/350 4-link Box Kit (2of2), UPC Code 658848613861
- Includes one BDS033812, 2005+ Ford F250 SD Gas 8 inch Coil Kit, UPC Code 658848616619
- Includes one BDS85415, Steering Stab 23.9 x 14.3 - EB1/EB1, UPC Code 711745609112
- Includes two FOX98224751, Fox 2.0 Shock 29.85 x 18.25 x 2- S50/EB1
- Includes two FOX98224765, Fox 2.0 Shock 35.95 x 21.85 x 2-EB1/EB1
