BDS1571FPE | BDS Suspension 7 Inch Lift Kit 4-Link Fox 2.5 Performance Elite Coil-Over Conversion For Ford F-250 / F-350 Super Duty 4WD | 2020-2022 | Diesel | Rear 6 Inch Block Kit

• FOX 2.5 Coil-Over mounts in factory coil bucket location
• Adds additional secondary FOX 2.0 shock for max performance
• Eibach coil springs ride smooth through the roughest 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
• Fabricated steel blocks provide level stance from front to rear
• FOX shocks are fully serviceable and resistant to corrosion and harsh environments.

• 38 x 13.5 with 17 x 10 and 5 in. Backspace
• 38 x 13.5 with 20 x 9 and 5 in. Backspace
• 38 x 13.5 with 20 x 10 and 5 in. Backspace

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 ¼-inch steel brackets that allow mounting of HD upper and lower control arms to correct axle positioning while limiting caster change throughout wheel travel.

FOX Performance Elite Coil-Over

FOX 2.5 Performance Elite shocks offer next level performance for on-road comfort and off-road comfort capability. Tuned and ready to install right out of the box, these bolt-on 2.5-inch diameter shocks are built for abuse and packed with race-proven technology. They include a remote reservoir for additional fluid capacity to keep your shocks running cool so you can push the limits in the rough terrain. The DSC adjuster adds remarkable versatility and precise tuning with a simple twist of either two adjuster knobs, offering 10 separate low-speed and 12 high-speed compression levels, with a black anodized aluminum reservoir to increase cooling efficiency.

T-Case Indexing

At this height, driveline adjustments are necessary to allow the use of the factory driveshafts so a precision-built transfer-case indexing ring featuring ARP-studs can clock the transfer case and improve the front driveline operating angle. Additionally, a high clearance transmission crossmember supplied to allow sufficient clearance.

Rear Lift Option

6 Inch Block Kit

• Included in the base system.
• Made of cast iron for high strength.
• Designed to provide correct pinion angles.

Leaf Springs

• Eliminates any need for a lift block.
• Reduces axle wrap and creates a more controlled and stable feel.
• Multi-leaf progressive design for a smooth ride.
• Maintains factory payload weight ratings.

Important Notes

1. Ford recommends the replacement of the pitman arm nut after each time it has been removed.
2. Use a small pitman arm puller to remove the drag link joint and steering stabilizer taper.
3. If your truck is equipped with a factory rear sway bar add: BDS123808
4. If your truck is equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required: BDS123402.
5. Due to the taller factory ride height, Tremor models will not net the full advertised lift height. The final ride height will be the same as standard models.
6. Larger tires on the stock wheel are not recommended due to the brake line clearance required. Use recommended specs listed in the wheel and tire fitment section.
7. The indexing ring is only compatible with 10-speed transmission trucks. Please verify your truck's equipment before installing it. The transfer case indexing ring will not fit 6.2L vehicles equipped with the 6R100 transmission.
8. Indexing Ring has NOT been designed to work on manual shift transfer case models. Modification of the shift cable mount will be required.
9. Installation requires a torque wrench capable of 405 ft-lbs.
10. Due to factory ride heights being lower on 2020 and newer model year trucks, the net lift you will gain with this kit will be 1" more than advertised. (EX. 4" kit will net 5" of lift)

Installation

Specialty Tools Needed :

30mm Socket, Torque Wrench, Pitman Arm Puller

Specification