NEW PRODUCT Anouncement

August 21, 2015

PR.212: 6″ C/O Upgrade Kit


#1514F Complete C/O Upgrade Kit

#123612 C/O Mounting Kit

#88402127 Fox 6″ F250 C/O (pr)


6″ Fox Coilover Upgrade Kit


2005-2016 Ford F250 4WD Diesel

2005-2016 Ford F350 4WD Diesel




View C/O Upgrade Online

View C/O Install Instructions

View Product Flyer

Watch the C/O Kit install on Xtreme Offroad

6'' Fox Coilover Upgrade Kit - F250/F350
F250/F350 – 6″ C/O Upgrade Kit
View hi-res kit images:
Kit-A, Kit-B, Kit-C, Kit-D

Ford Super Duty Coilover Kit
F250 w/ 6″ C/O 4-Link System
6″ C/O Kit | 37×12.50 | 20×10
View hi–res truck images:
Truck-A, Truck-B, Truck-C, Truck-D

BDS 6″ Fox Coilover Upgrade Kits for Ford Super Duty

Along with the release of complete 6″ Coilover Conversion 4-Link Systems for the late model Ford Super Duty diesel trucks, BDS now offers a stand alone 6″ Coilover Upgrade Kit giving 2005-2016 Ford F250/F350 Super Duty diesel truck owners the ability to significantly improve their offroad capability and performance. This coilover upgrade is available to work on all BDS 6″ standard and 4-link equipped trucks as well as with most other 6″ lift kits on the market. Included in the conversion is everything needed to convert your 6″ coil sprung sprung F250/F350 over to Fox coilovers with room to add an auxiliary shock for added dampening and control offroad. Take your lifted 2005-2016 Ford Super Duty to the next level with BDS Suspension and Fox.

For more information on the C/O upgrade kit see below, head online to BDS Suspension or call (517) 279-2135.


Factory Protection Plus
  • 5-year, 100,000 mile drivetrain warranty
  • BDS’s exclusive No Fine Print Warranty

Ford Super Duty C/O Upgrade Kits: Are you looking to improve your Super Duty’s offroad performance? The engineers at BDS and Fox have teamed up to bring new coilover options for the 2005-2016  Ford F250/F350 Super Duty 4WD diesel trucks. This upgrade is available in both 6″ C/O complete lift systems as well as 6″ C/O upgrade kits allowing you to get more out of your Super Duty. Designed to allow the installation of Fox 2.5 factory series remote reservoir coilovers, this new system far surpasses the performance and capability of your Super Duty’s stock suspension with more stability, improved handling, and better dampening in any terrain.

The C/O upgrade kit utilizes a pair of Fox 2.5 factory series remote coilovers tuned specifically to optimize suspension performance on the diesel equipped Ford Super Duty. The 8″ travel coilovers feature a smooth bore and honed seamless alloy body, 7/8″ hardened steel carbon shaft, Eibach coil springs and black anodized machined 6061-T6 billet aluminum mounts. The key to mounting these new coilovers are the new mounts supplied by BDS. In place of the factory stamped steel coil buckets BDS includes a pair of the massive 1/4″ thick steel, gusseted construction coilover mounting brackets designed to bolt in place using the factory frame holes. This provides a stout mounting point for the new Fox 2.5 coilovers with provisions to secure the remote reservoirs as well as an auxiliary shock for even further dampen capability. The auxiliary shock mount will accept anything from Fox 2.0 performance series gas shocks up to the massive 3.0 Fox Factory series cylinders. At the axle, new double-shear C/O mounting brackets bolt in for a direct replacement to the factory coil seats.  The all brackets are finished in a durable textured black powder coat finish with integrated mounting tabs to retain the factory brake and ABS lines. The coilovers come preset to provide 6″ over lift and all mounting hardware is included making this a quick and easy upgrade for your Ford Super Duty.

Important Kit Notes:
1) Auxiliary shocks not required, coilovers can be run alone.
2) Auxiliary shocks sold separately.
3) #123612 includes the necessary small hourglass shock bushings/sleeves (EB1) to convert eye-to-eye shocks for proper mounting in auxiliary location. Shocks with 27.75″ minimum extended length and 19.75″  maximum collapsed length can be used.
4) Requires the removal of factory coil frame mounts.
5) Can not be used with BDS dual shock hoop kits.
6) C/O will work with most 6″ kits on the market

6″ C/O Upgrade Kit Accessories:
#98224758 – Aux Fox 2.0 Performance Gas Shocks

6″ C/O Mount – Aux Shock Dimensions: In the front, the BDS.123612 C/O conversion system includes the necessary small hourglass shock bushings/sleeve (EB1 size) to convert eye-to-eye shocks for proper mounting.   A shock with a minimum of 27.75” extended (eye-to-eye) and maximum of 19.75” collapsed length can be used.  The auxiliary mounting position can handle up to a Fox Factory 3.0 cylinder, including standard and reservoir shock options.

© BDS Suspension, 491 W. Garfield Ave. Coldwater, MI 49036
(517) 279-2135 | |