SKU: 80434004837

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

Sale price$2151.90 Regular price$2391.00
Save 10%

Pay in installments of $597.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours Β· Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 β˜…β˜…β˜…β˜…β˜…
Based on 18 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
BUGZ
Pawtucket, US
β˜…β˜…β˜…β˜…β˜… 5
Low profile
Worked perfectly for draining oil from zero turn lawnmower. Even cons with a spare inlet plug
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2025
C
Verified Purchase
Claudia V.
Los Angeles, US
β˜…β˜…β˜…β˜…β˜… 5
1999 BMW 528i Fit and works like Original BMW-Pleasantly Surprised
1999 BMW 528i M52TU Engine. Pleasantly surprised and impressed. Everything fit as it should. Yes, one connector pipe took a bit more pressure to get it to "click" and lock, but it did click and lock..and better tight to insure no vacuum leak. Definitely works well and stopped the vacuum leak that old system had. Would recommend especially since price point might lead one to think that quality is not that good, but I'm glad I didn't spend any more on something else. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
T
Verified Purchase
Trarell D. Williams
Cuba, US
β˜…β˜…β˜…β˜…β˜… 5
Test fit to make sure it connects
When I revived it I thought it had looked a little too small until I compared it, I test fitted it and at first I thought it was a tad bit bigger but realized the more I pushed it in the more it went very tight fit and my car is running healthy. Installation is a pain but go to YouTube and search the β€œβ€ the 50’s kid”” Who has two methods to getting them on, I went the intake removal route to replace additional parts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2020
C
Verified Purchase
Cody Craddock
Los Angeles, US
β˜…β˜…β˜…β˜…β˜… 5
Cheap Replacement
These are an easy replacement for anyone who owns a BMW m52/m54 engine that has PCV issues. My car was burning about 1 quart every 1,000 miles. The parts are direct fit and install fairly easy. If there is resistance, lube the hole or o-ring up with some grease and it will slide in easier. Took me about 2 hours start to finish. My mechanic recommended that I remove the intake manifold to do the job. I don’t see how you could do it without removing the intake manifold. These parts probably won’t last as long as true BMW parts but on a 20 year old car I don’t see the benefit in using genuine BMW parts. Cheap stuff will suffice; worst case it doesn’t last quite as long.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2021
S
Verified Purchase
Slickster
Alexandria, US
β˜…β˜…β˜…β˜…β˜… 4
NOT TOO HARD TO INSTALL...
This CCV kit seems adequate. People say that because the hoses supplied with these kits are more brittle than the genuine BMW parts, these are tough to install... But they're really not. The ends on these hoses SWIVEL and you can sort of eyeball which way you need the fitting to be pointing BEFORE you put them on your manifold... They swivel, but they're tight and it takes a little force to turn them. ALSO, a little dab of silicone gel or a spray of silicone out of the can, into the fittings on these makes a world of difference when clicking them on... For the price, I highly recommend the kit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2025

recommand products