PR391-1

Take your 2017-2020 Super Duty to the next level with the BDS 4" 4-link systems. Available in coil spring and coilover configurations along with rear block and rear leaf spring options, BDS offers several new kits to meet your performance needs. These systems upgrade the factory stamped steel radius arms to a high strength 4-link offering improved handling, stability, strength and caster control during wheel travel with clearance for 37" tires. As with all kits these new tops are backed by Factory Protection Plus for BDS's no fine print warranty and 5-year, 60,000-mile drivetrain warranty so you can go with confidence.

Product Description

BDS 4" 4-Link Systems

Product Info

2017-2019 Super Duty SRW
#BDS1555H/1555FS – 4” 4-Link Systems w/ rear spring (Diesel)
#BDS1555F/1555FDSC – 4” 4-Link Coilover Systems w/ rear spring (Diesel)
#BDS1559H/1559FS – 4” 4-Link Systems w/ rear spring (Gas)

2017-2019 Super Duty DRW
#BDS1577H/1577FS – 4” 4-Link Systems w/ rear block (Diesel)
#BDS1577F/1577FDSC – 4” 4-Link Coilover Systems w/ rear block (Diesel)
#BDS1578H/1578FS – 4” 4-Link Systems w/ rear block (Gas)

2020 Super Duty SRW
#BDS1567H/1567FS – 4” 4-Link Systems w/ rear block (Diesel)
#BDS1567F/1567FDSC – 4” 4-Link Coilover Systems w/ rear block (Diesel)
#BDS1568H/1568FS – 4” 4-Link Systems w/ rear block (Gas)
#BDS1569H/1569FS – 4” 4-Link Systems w/ rear spring (Diesel)
#BDS1569F/1569FDSC – 4” 4-Link Coilovers System w/ rear spring (Diesel)
#BDS1570H/1570FS – 4” 4-Link Systems w/ rear spring (Gas)

2020 Super Duty DRW
#BDS1565H/1565FS – 4” 4-Link Systems w/ rear block (Diesel)
#BDS1565F/1565FDSC – 4” 4-Link Systems w/ rear block (Diesel)
#BDS1566H/1566FS – 4” 4-Link Systems w/ rear block (Gas)

Available Accessories

#55380 + #98223010 x2 (Dual FOX Steering Stabilizer Kit)
#123203 (HD Adjustable Track Bar)
#123416 + #123409 (Recoil Traction Bars 3.5-4" Axle Dia)
#123426 + #123409 (Recoil Traction Bars 4.5" Axle Dia)
#123402 (Carrier Bearing Drop Kit)

Recommended Wheel/Tire Specs

37x12.50 tires with 17x9, 18x9, 20x9 wheels and 4.5-5" BS

Vehicle Fitment

2017-2019 Ford F250/F350 Super Duty 4WD - SRW
2017-2019 Ford F350 Super Duty 4WD - DRW
2020 Ford F250/F350 Super Duty 4WD - SRW
2020 Ford F350 Super Duty 4WD - DRW

Features/Benefits

  • Diesel/Gas specific Pro-Ride coil springs
  • Pitman arm/track bar bracket correct steering
  • Glideride replacement rear leaf springs
  • 4-link conversion for improved strength/handling
  • Optional Glideride replacement rear leaf springs
  • Allows fitment of up to 37" Tires

Important Notes

  • If equipped with a 2-piece rear driveshaft, a carrier bearing drop kit may be necessary to eliminate driveline vibrations
  • Removal of the factory leaf spring block is required. Net lift will vary depending on the height of the factory block
  • Rear leaf spring options not compatible for DRW models
  • Minor trimming may be necessary for clearance of 37x12.50 tires on certain wheel setups
  • Installation requires a torque wrench capable of 405 ft-lbs
  • Attn State of California consumers: Prop 65 Warning
Factory Protection Plus
  • 5-year, 60,000 mile drivetrain Warranty
  • BDS’s exclusive No Fine Print Warranty

***Check the BDS website to verify details prior to ordering to ensure information is up-to-date with current manufacturer listings***

Coldwater, MI: BDS ups the ante with a full lineup of 4" 4-link lift systems with several new options for the 2017-2019 and 2020 Ford Super Duty SRW and DRW trucks. Available in coil spring and coilover configurations along with rear lift blocks or replacement leaf springs options, BDS has several new 4" 4-link systems available to build the kit to meet your performance needs with clearance for 37" tires.

4-Link Systems: Take your new Super Duty to the next level with the tried and true BDS 4-link conversion system. These systems upgrade the factory stamped steel radius arms to a high strength 4-link offering improved handling, stability, strength and caster control during wheel travel. The 4-link brackets are built from 1/4" steel and key off the factory frame bracket and transmission crossmember for extra strength. The additional 4" of lift comes from a pair of full length diesel or gas specific ProRide coil springs offering smooth on road comfort and predictable handling when paired with your choice of NX2 series gas shocks or upgrade FOX 2.0 performance series IFP gas shocks. Steering angles are corrected by way of a forged drop pitman arm that functioned in phase with a track bar thanks to the heavy duty track bar drop bracket that recenters the front axle. Also included for the front suspension are a pair of sway bar relocation brackets, bump stop extensions, brake line relocation brackets and a NX2 series steering stabilizer with mounting bracket. Out back a you have the option of a 4.5" fabricated block with integrated bump stop wing is used in place of the factory block to level the stance or upgrade to GlideRide rear leaf springs. These springs integrate a overload leaf for increased load capacity while offering smooth on-road ride quality. Longer black e-coated u-bolts and your choice of NX2 or FOX 2.0 shocks round out this 4" radius arm lift system.

4-Link Coilover Systems: Don't hold back with these next level 4" 4-link coilover systems. These systems upgrade the factory stamped steel radius arms to a high strength 4-link offering improved handling, stability, strength and caster control during wheel travel. The 4-link brackets are built from 1/4" steel and key off the factory frame bracket and transmission crossmember for extra strength. These work in combination with the specially tuned FOX 2.5 factory series remote reservoir coilovers (available with optional DSC adjustment - dual speed compression). These coilovers are preset right out of the box for optimal performance with the weight of the diesel engine and are an easy install using the supplied frame and axle mounting brackets. Moving onto the steering, the steering correction comes from a forged drop pitman arm. Also supplied is a 1/4" thick gusseted track bar drop bracket to recenter the front axle and keep the angles in phase for improved handling. Also included for the front suspension are a pair of sway bar relocation brackets, bump stop extensions, brake line relocation brackets, auxiliary FOX 2.0 performance series IFP shocks and upgraded steering stabilizer with mounting bracket. For the rear a you have the option of a 4.5" fabricated block with integrated bump stop wing is used in place of the factory block to level the stance or upgrade to GlideRide rear leaf springs. These springs integrate a overload leaf for increased load capacity while offering smooth on-road ride quality. Longer black e-coated u-bolts and FOX 2.0 shocks round out these 4" radius arm coilover systems.

Media Gallery

© BDS Suspension, 491 W. Garfield Ave. Coldwater, MI 49036
(517) 279-2135 | bds-suspension.com | sales-bds@ridefox.com

Leave a reply

Your email address will not be published. Required fields are marked *