6″ Radius Arm Systems | 2020 Ford Super Duty | NPR #391

PR391X-1

Improve the stance and performance of your new Super Duty with the BDS 6" radius arm system. These systems improve ground clearance with room for 38" tires while maintaining vehicle handling and performance. Kits include full length coils and multiple rear spring configurations, HD radius arms, steering correction and your choice of gas shocks. As with all kits these new kits 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 6" Radius Arm Systems for 2020 Super Duty
BDS 6" Radius Arm Coilover Systems for 2020 Super Duty

Product Info

6" Radius Arm Systems:
BDS1561H - 6" Radius Arm System w/ rear block (NX2)
BDS1561FS - 6" Radius Arm System w/ rear block (FOX)
BDS1562H - 6" Radius Arm System w/ rear spring (NX2)
BDS1562FS - 6" Radius Arm System w/ rear spring (FOX)

6" Radius Arm Coilover Systems:
BDS1561F - 6" Radius Arm C/O System w/ rear block
BDS1561FDSC - 6" Radius Arm DSC C/O System w/ rear block
BDS1562F - 6" Radius Arm C/O System w/ full spring
BDS1562FDSC - 6" Radius Arm DSC C/O System w/ full spring

Available Accessories

#55380 & #85429 (Dual NX2 Steering Stabilizer Kit)
#55380 + #98223010 (Dual FOX Steering Stabilizer Kit)
#123203 (Adjustable Track Bar Kit)
#123402 (Carrier Bearing Drop Kit)
#123005 (Rear Sway Bar Link Kit)
#123416 + #123409 (Recoil Traction Bars 3.5-4" Axle Dia)
#123426 + #123409 (Recoil Traction Bars 4.5" Axle Dia)

Recommended Wheel/Tire Specs

38x13.50 tires with 17x9, 18x9, 20x9 wheels and 4.5-5" BS
38x13.50 tires with 17x10, 18x10, 20x10 wheels and 5" BS

Vehicle Fitment

2020 Ford F250 Super Duty 4WD Diesel
2020 Ford F350 Super Duty 4WD Diesel SRW/DRW

Install Time/Difficulty

6-8 Hours / 4 of 5

Important Notes

  • Fits diesel models only
  • Transfer case indexing ring will not fit 6.2L vehicles equipped with the 6R100 transmission.
  • If equipped with a 2-piece rear driveshaft, a carrier bearing drop kit may be required
  • Trucks equipped with a factory rear sway bar should upgrade rear links (#123005)
  • Indexing ring has not been designed to work on manual shift transfer case models. Modification to the shift cable mount will be required.
  • 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 Suspension adds 6" radius arm systems to its lineup of products for the 2020 Ford Super Duty trucks. Available in coil spring and coilover configurations along with rear lift blocks or replacement leaf springs options, BDS has several new 6" lift systems available to build the kit to meet your performance needs with clearance for 38" tires.

6" Radius Arm Kits - BDS raises the bar with 6" radius arm systems for the late model Super Duty. These 6" systems upgrade the factory stamped steel radius arms to high strength tubular radius arms allowing for caster control and superior strength. Full length 6" ProRide diesel or gas specific coil springs are used for the additional ride height paired with your choice of BDS NX2 series gas shocks or FOX 2.0 IFP performance gas shocks for a smooth ride on any terrain. A forged drop pitman arm and heavy duty track bar relocation bracket are supplied to correct steering angles and recenter the front axle. Also supplied for the front are bump stop extensions to limit suspension compression, sway bar drop brackets to correct the sway bar positioning, and brake line relocation brackets. At 6" of lift driveline adjustments are necessary so a precision built transfer case indexing ring is supplied to improve front driveline operating angle. Additionally a high clearance transmission crossmember is supplied. In the rear of these 6" lift systems BDS offers the your choice of replacement rear lift blocks or replacement GlideRide leaf springs. Either option will level out the stance, the spring replacement has the added benefits of an integrated overload leaf for additional load capacity and will limit any potential axle wrap during hard acceleration. Additionally high strength black e-coated u-bolts are supplied along with a pair of matching NX2 or FOX 2.0 gas shocks to compliment the front setup for all around impressive performance.

6" Radius Arm Coilover Kits: Up the ante with the BDS 6" radius arm coilover system for the late model Super Duty. These 6" systems upgrade the factory stamped steel radius arms to high strength tubular radius arms allowing for caster control and superior strength. This systems take performance to the next level with FOX 2.5 factory series remote reservoir coilovers. The coilovers are pre-tuned for optimal performance and are available with optional DSC adjustment. These bolt into place using the supplied mounting brackets and pair with a set of FOX 2.0 performance series gas shocks. Additionally a forged drop pitman arm and heavy duty track bar relocation bracket are supplied to correct steering angles and recenter the front axle. Also supplied for the front are bump stop extensions to limit suspension compression, sway bar drop brackets to correct the sway bar positioning, and brake line relocation brackets. At 6" of lift driveline adjustments are necessary so a precision built transfer case indexing ring is supplied to improve front driveline operating angle. Additionally a high clearance transmission crossmember is supplied. In the rear of these 6" lift systems BDS offers the your choice of replacement rear lift blocks or replacement GlideRide leaf springs. Either option will level out the stance, the spring replacement has the added benefits of an integrated overload leaf for additional load capacity. Additionally high strength black e-coated u-bolts are supplied along with a pair of matching FOX 2.0 gas shocks to compliment the front setup for all around impressive performance. Take your Super Duty to the next level with BDS Suspension.

 

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(517) 279-2135 | bds-suspension.com | sales-bds@ridefox.com

2 comments

Hey there, I just purchased a bds 6” radius arm lift for my 2020 F350 diesel SRW and I’m currently installing it with some issues with the front axle being way to far back. The stock size tires are almost rubbing the rear fender and I’m not sure if I need some drop brackets or something to push the castor forward? The instructions say that the arms are for a 2-4” lift and the kit I bought was the 1561H
If I could get some advice that would be much appreciated! Thanks

Hey Braden, ultimately this is a topic I’ll direct you over to our tech support team to assist you. You can reach them by calling (517) 279-2135 or emailing tech-bds@ridefox.com. Our radius arms are slightly longer than stock units to accommodate 2-6″ of lift and depending on the position of the lower cam lock you can push the axle forward to help clear the larger tires.

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