SKU: 68984181191

2017-2019 Superduty 4" FOX 2.5 Performance Elite Conversion Kit (BDS1970FPE)

Sale price$5392.98 Regular price$5992.20
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

2017-2019 Superduty 4" FOX 2.5 Performance Elite Conversion Kit (BDS1970FPE)Upgrade your 2017 2019 Ford F250 F350 Super Duty diesel with this 4" radius arm lift kit and FOX 2. 5 Performance Elite coil over conversion from BDS, with clearance for up to 37" tires. Up front it includes diesel specific FOX 2. 5 coil overs mounted in the factory coil bucket, heavy duty tubular replacement radius arms with caster adjustment, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, and brake line

Upgrade your 2017-2019 Ford F250/F350 Super Duty diesel with this 4" radius arm lift kit and FOX 2.5 Performance Elite coil-over conversion from BDS, with clearance for up to 37" tires. Up front it includes diesel-specific FOX 2.5 coil-overs mounted in the factory coil bucket, heavy-duty tubular replacement radius arms with caster adjustment, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, and brake line brackets. The rear uses a high-strength fabricated lift block, longer u-bolts, brake line brackets, and a matching set of FOX shocks.

The FOX 2.5 Performance Elite coil-overs include a remote reservoir for added fluid capacity and cooling, plus DSC adjustment offering 10 low-speed and 12 high-speed compression settings to dial in for any terrain.

Features
  • 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 tubular steel radius arms that correct caster while maximizing ground clearance
  • 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
  • Multi-leaf progressive design reduces axle wrap for a more controlled, stable feel
  • Maintains factory payload weight ratings
  • Anti-friction pads provide a smooth and quiet ride
  • 2.5-inch impact extruded aluminum body
  • 7/8-inch hard chrome plated heat-treated alloy steel shaft
  • External reservoir design separates shock oil from the high-pressure nitrogen
  • Dual Speed Compression Adjuster comes standard
  • Fully serviceable for a lifetime of use
  • 1-year Manufacturer's Warranty
Notes
  • Trimming may be required
  • Recommended fitment: 37 x 12.5 with 17 x 9 and 5" backspace, 18 x 9 and 5" backspace, or 20 x 9 and 5" backspace
Includes
  • BDS003639, 2017-2024 Super Duty 6 inch Rear Leaf Spring (UPC 658848611409)
  • BDS013414, 2017-2024 Super Duty 4 inch Front Box Kit (UPC 658848613458)
  • BDS013438, 2017-2024 Ford F250/F350 4 inch Rear Leaf Spring Box Kit (UPC 658848613540)
  • BDS123251, 2005-2022 Ford F250/F350 Radius Arm Kit, Pair (UPC 711745604087)
  • BDS123613, 2017-2024 Super Duty Coil-over Mount Kit (UPC 711745604407)
  • BDS85431, 2017-2024 F250/F350 Single Stabilizer (UPC 711745609242)
  • FOX88326097, Kit: 2017-2024 Ford SD Front, 2.5 Truck Fox Performance Elite Series, R/R, 2-3.5 inch Lift, Dual Speed Compression Adjust
  • FOX88326098, Kit: 2017-2023 Ford SD Rear, 2.5 Truck Fox Performance Elite Series, P/B, 2-3.5 inch Lift, Dual Speed Compression Adjust
  • FOX88406427, Kit: BDS 2005-On Ford SD Front Coilover, 2.5 Truck Fox Performance Elite Series, R/R 4 inch Lift, Dual Speed Compression Adjust
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: 68984181191

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Lindsey
Whiting, US
★★★★★ 5
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Color: Blue+red
A little powerful for my 8 year old at first but after he got the hang of it, he loves using it.
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Reviewed in the United States on May 7, 2026
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Jennifer Faber
Birmingham, US
★★★★★ 5
Great for dental appliances
Color: Pink+purple
My daughter has a dental appliance that can get food caught in it. We were told to try a water flosser to get the trapped food out. This has done exactly that. Very happy with it.
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Reviewed in the United States on January 7, 2026
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Amazon Customer
Los Angeles, US
★★★★★ 5
Fun new way of flossing.
Color: Blue+red
My 7 year old loves it and it works really well. He’s excited about teeth brushing time again accompanied by water flosser and it can be used in the shower!
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Reviewed in the United States on March 19, 2026
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pbadia
Boise, US
★★★★★ 5
Just as described
Color: Blue+red
Just as described. Quick shipping
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Reviewed in the United States on April 4, 2026
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Ashlee M.
Massapequa, US
★★★★★ 3
Leaks
Color: Blue+red
Water leaks out of the button you press to change out the head so we will be sending back. Other than that it would be perfect, I’m sure it’s just a fluke thing.
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Reviewed in the United States on June 1, 2026

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