SKU: 94671175029

2020-2022 Superduty 4" 4-Link Conversion Kit with FOX 2.0 Performance Shocks (BDS1566FS)

Sale price$1239.75 Regular price$1377.50
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

2020-2022 Superduty 4" 4-Link Conversion Kit with FOX 2.0 Performance Shocks (BDS1566FS)BDS 4" lift kit with 4 link conversion for dual rear wheel Ford F350 Super Duty gas trucks, with clearance for up to 37" tires. Up front are gas specific Pro Ride coil springs, 4 link control arms with conversion brackets, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and nitrogen charged shocks. The rear uses a fabricated lift block, longer u bolts, brake line brackets, and NX2 Nitro

BDS 4" lift kit with 4-link conversion for dual rear wheel Ford F350 Super Duty gas trucks, with clearance for up to 37" tires. Up front are gas-specific Pro-Ride coil springs, 4-link control arms with conversion brackets, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and nitrogen charged shocks. The rear uses a fabricated lift block, longer u-bolts, brake line brackets, and NX2 Nitro or FOX Performance shocks.

Features
  • 100 percent bolt-on installation
  • Pro-Ride dual rate coil springs ride smooth through any terrain
  • Heavy duty 4-link control arms improve handling, stability, strength, and caster control through wheel travel
  • Track bar relocation bracket and pitman arm maintain proper steering angles
  • Fabricated steel blocks provide a level stance front to rear
  • Standard NX2 Nitro shocks with vehicle-specific valving
  • Upgrade to FOX 2.0 Performance Series shocks for max on- and off-road performance
Specs
  • Front Lift Method: Coil Spring
  • Rear Lift Method: Block
  • Shocks Included: Yes
  • Front Lift Height: 4 inch
  • Rear Lift Height: 3 inch
Recommended Tire & Wheel Fitment
  • Tire Size: 37x12.5
  • Wheel Diameter: 18x9, 20x9
  • Back Spacing: 5/5
Notes
  • Removal of the factory leaf spring block is required. Net rear lift varies with the factory block height but results in a level stance.
  • If equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required (BDS123402)
  • Front exhaust modification may be required to clear the front driveshaft (gas only)
  • Torque wrench capable of 405 ft-lbs required
  • 37x12.50 tires may require minor trimming
Includes
  • BDS013317, 2020-2022 Ford F-250/F-350 3In Rear Box Kit (UPC 658848613281)
  • BDS013423, 2017-2022 Ford F-250 / F-350 4 Inch 4-Link Box Kit 2of2 (UPC 658848613496)
  • BDS013601, 2017-2022 Super Duty 4-Link Box Kit 1of2 (UPC 658848613700)
  • BDS033412, 2005-2024 Ford F250/F350 Gas 4 inch Coil Spring Kit (UPC 658848616534)
  • BDS85431, 2017-2024 F250/F350 Single Stabilizer (UPC 711745609242)
  • FOX98224700, Fox 2.0 Shock 25.65 x 16.05 x 2- S50/EB1
  • FOX98224718, Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94671175029

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R J
Boise, US
★★★★★ 4
2015 Civic
Size fits properly on a 2015 Honda Civic SI sedan. Price could be a little cheaper for a non-OEM part.
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Reviewed in the United States on March 21, 2026
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Jean Therasse
Draper, US
★★★★★ 5
Excellent fit and great quality”
This filter fit perfectly and was very easy to install. The quality feels solid, and it made an immediate difference in air flow. It’s a reliable replacement at a much better price than the dealer. I’ll definitely be buying this brand again for future changes.
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Reviewed in the United States on August 17, 2025
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Robert Weiner
Lake Worth, US
★★★★★ 5
Super deal
This was a great replacement and much cheaper than most.
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Reviewed in the United States on May 16, 2026
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Geff Chu
Los Angeles, US
★★★★★ 5
Nice replacement filter
Fits perfectly
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Reviewed in the United States on April 18, 2026
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Kevin P. Brown
Grantham, US
★★★★★ 5
Good price
Nice fit , no problems .
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Reviewed in the United States on April 20, 2026

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