SKU: 80434004837

2008-2010 Superduty 4" FOX 2.5 Performance Elite Conversion Kit (BDS1937FPE)

Sale price$2151.90 Regular price$2391.00
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Description

2008-2010 Superduty 4" FOX 2.5 Performance Elite Conversion Kit (BDS1937FPE)Upgrade your 2008 2010 Ford F 250 and F 350 Super Duty diesel truck with this BDS 4" radius arm lift kit and FOX 2. 5 Performance Elite coil over conversion, with clearance for up to 35" tires. Up front the kit includes diesel specific FOX 2. 5 coil over shocks, heavy duty tubular replacement radius arms that correct caster, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and secondary

Upgrade your 2008-2010 Ford F-250 and F-350 Super Duty diesel truck with this BDS 4" radius arm lift kit and FOX 2.5 Performance Elite coil-over conversion, with clearance for up to 35" tires. Up front the kit includes diesel-specific FOX 2.5 coil-over shocks, heavy-duty tubular replacement radius arms that correct caster, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets, and secondary FOX 2.0 shocks. The rear uses a high-strength lift block, longer u-bolts, and matching FOX Performance shocks. The Dual Speed Compression Adjust adjuster offers 10 low-speed and 12 high-speed compression levels with a black anodized reservoir for cooling.

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
  • Blocks made of steel for high strength
  • Designed to provide correct pinion angles
  • Glide-Ride leaf springs eliminate 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
Specs
  • Front Lift Method: Coil-Over
  • Rear Lift Method: Block
  • Shocks Included: Yes
  • Front Lift Height: 4 inch
  • Rear Lift Height: 3 inch
Recommended Tire & Wheel Fitment
  • Tire Size: 35x12.5
  • Wheel Diameter: 20x9
  • Back Spacing: 4.5
Notes
  • These trucks were manufactured with and without top-mounted overload springs on the rear leaf springs. A top-mounted overload is an extra leaf separate from the pack that is set above the main leaf. You will need to identify which you have before ordering.
  • If your vehicle is equipped with a carrier bearing, you will need to order 123402 in the accessories section.
Includes
  • BDS013432, 2008-2010 Ford F250/F350 4 inch Radius Arm Front Box Kit (UPC 711745611788)
  • BDS013519, 2005-up Ford F250/F350 5in Rear Block (UPC 658848613625)
  • BDS123212, 2005-2016 Ford F250/F350 Super Duty Coilover Mount Kit (2 inch-8 inch) (UPC 711745604063)
  • BDS123251, 2005-2022 Ford F250/F350 Radius Arm Kit, Pair (UPC 711745604087)
  • BDS85415, Steering Stab 23.9 x 14.3 - EB1/EB1 (UPC 711745609112)
  • 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
  • FOX98224700, Fox 2.0 Shock 25.65 x 16.05 x 2- S50/EB1
  • FOX98224760, 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: 80434004837

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4.5 ★★★★★
Based on 11 reviews
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Verified Purchase
Dan
Waukegan, US
★★★★★ 5
Lots of extras!
Size: 2+12+12+2 pack
The brushes are a bit flimsier than the original but otherwise fine. I needed it for the rectangular filters more than anything
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
P
Verified Purchase
Pan8ita
Battle Creek, US
★★★★★ 5
EUFY 11S
Size: 2+8 pack
Used to replace the ones for my EUFY 11S vacuum. They fit just like the ones and got my vacuum back to cleaning really good. Didn’t realize how loud my vacuum had become until I replaced these parts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
A
Verified Purchase
Armeeda
Lowell, US
★★★★★ 5
Get this!
Size: 3+12+12+2+1 pack
Very nice pack of essentials for my robot.
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Reviewed in the United States on March 17, 2026
A
Verified Purchase
Alex
Port Orchard, US
★★★★★ 5
Side brush screw PSA 🤪
Size: Eufy B-18Packs
Reviewing parts for Eufy L60 Review posted for some PSA When you get the brush replacement this kit comes with a tiny screw driver DO NOT USE THAT TINY SCREWDRIVER TO UNDO YOUR SIDE BRUSH IT WILL STRIP THE OEM SCREW AND MAKE IT USELESS. the screw driver included fits the screws that are about 2 mil wide the side brush screw is different. Grab a regular screw driver to undo a side brush. The main rolling brush cover is different but the rubber part still hits the floor at proper height so I don’t see a big issue there. When replacing the filter the filter cover was a little snug but I don’t see a big problem there just be aware to close the cover all the way but be careful not to push too hard so the plastic clips don’t break on the cover. Don’t forget to wipe down all the seals when installing the filter to maintain the seal integrity to keep the suction at top intensity. The dust bags seemed to be cut out with a stencil which gave the cardboard a better appearance than the oem cut out dust bags so that was interesting, dimensions were identical when comparing so I don’t anticipate any issues! Over all I’m glad we have cheaper alternative replacement parts that can be used so thank you! ❤️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2025
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Great parts replacement kit for Eufy!
Size: Eufy B-18Packs, Size: Eufy B-18Packs
This kit has made it nice keeping up with our Eufy robot vacuum. All parts were free of defect and fit as it should. Instead of replacing individual piece by piece, I now just change all of the replacement parts at one time and it’s good to go for a while! Great value. Great quality. Will definitely be buying this kit again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026

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