Base Kit


2005-2019 Powerstroke 4" Lift Front Fox 2.5 Remote Reservoir Coilovers (Pair) (FOX88402149)-Shocks-BDS-FOX88402149-Dirty Diesel Customs

Front Fox 2.5 Series Remote Reservoir Coilovers

When you want the best in performance and capability, go with FOX. These race-proven FOX 2.5 factory series remote reservoir coilovers up the ante allowing for next-level damper capability and control all neatly packaged. Designed for bolt-on installation, the engineers at BDS and FOX teamed up to offer this race-winning technology into a bolt-on, pre-tuned coilover designed to perform and provide correct ride height right out of the box. From valving to spring rate, preload, and hose length these FOX coilovers are designed to take all the guesswork out of setting your vehicle up and are designed to be used with BDS lift systems. These coilovers use a large 2.5" body, 3" coil springs, 7/8" hardened carbon steel shaft, high flow piston, JM92 advanced racing shock oil, CNC machined 6061 T6 ends, and external remote reservoir improve damper capability across any terrain. Up our vehicle's performance with FOX 2.5 R/R Coilovers.

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BDS 05-20 Ford F250/F350 Front Coilover, 2.5 Series, R/R 4" Lift, DSC (FOX88406149)-BDS-FOX88406149-Dirty Diesel Customs

Fox 2.5 Series Coilover w/ DSC Adjuster

These race-proven FOX 2.5 remote reservoir coilovers up the ante allowing for next-level damper capability and control all neatly packaged. Designed for bolt-on installation, the engineers at BDS and FOX teamed up to offer this race-winning technology into a bolt-on, pre-tuned coilover designed to perform and provide correct ride height right out of the box. From valving to spring rate, preload, and hose length these FOX coilovers are designed to take all the guesswork out of setting your vehicle up and are designed to be used with BDS lift systems. These have the added benefit of DSC (dual speed compression) adjustment for easy-to-use high-speed and low-speed compression tuning built into the end of the reservoir to dial in the performance for various terrains. These coilovers use a large 2.5" body, 3" coil springs, 7/8" hardened carbon steel shaft, high flow piston, JM92 advanced racing shock oil, CNC machined 6061 T6 ends, and DSC external remote reservoir improve damper capability across any terrain.

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Coilover Mounting Kit


2017-2019 Powerstroke 2.5-8" Lift Coilover Mount Kit (BDS123613)-Shock Mount-BDS-BDS123613-Dirty Diesel Customs

Coilover Mounting Kit


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Front Box Kit

4" Front Box Kit

This Box Kit includes the following:

  • Pitman Arm
  • Driver & Passenger Side Brakeline Bracket
  • Front Bump Stop Extension
  • Driver & Passenger Side Sway Bar Drop
  • Bag Kit
  • Track Bar Cam Washer
  • 1/8" x 1-1/8" cotter pin
  • Zip Ties
  • Bolt Pack - Sway Bar Drop Bracket
  • Bolt Pack - Bump Stops

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Rear Box Kit


3" Rear Box Kit

This Box Kit includes the following:

  • 2 3" Rear Block
  • 4  5/8 x 3-1/8 x 19 Semi-Round U-bolt
  • 3" Bump Stop Spacer
  • 2 Bolt Packs
  • Bag Kit
  • 5/8 Washers
  • 5/8 High Nuts
  • E-Brake Relocation Bracket
  •  E-Brake Relocation Clamp Bracket
  • Logo Plate
  • Rivets

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Radius Arm Box Kit

2005-2020 Super Duty Radius Arm Kit (BDS123251)-BDS-BDS123251-Dirty Diesel Customs

Radius Arm Kit

This Box Kit included the following:

  • Driver & Passenger Side Radius Arm Assembly
  • Bag Kit
  • Radius Arm Cam Plates
  • 18mm x 150mm bolts
  • 18mm Prevailing Torque Nuts
  • 3/4" SAE Washers

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Front Shocks

Important: With the Coilovers & the Mounting kit provided, you have the option of keeping the factory location shocks or upgrading to Fox 2.0.

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