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 to improve damper capability across any terrain.

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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

Front Fox 2.5 Series Remote Reservoir Coilovers w/ DSC

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 build 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 to 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

2.5-8" Lift Coilover Mounting Kit

This Box Kit includes the following products:

  • Lower Coilover Mounts
  • Upper Coilover Mounting Brackets
  • Zip Ties
  • 2” Bump Stop (2.5” Kit)
  • 2 Bolt Packs

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Front Box Kit

4" Front Box Kit

This Box Kit includes the following products:

  • Pitman Arm
  • Driver & Passenger Side Brakeline Bracket
  • Driver & Passenger Side Sway Bar Drop
  • Front Bump Stop Extension - 4"
  • Track Bar Bracket
  • 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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Radius Arm Box Kit

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

Radius Arm Kit

This Box Kit includes the following products:

  • Driver & Passenger Side Radius Arm Assembly
  • Bag Kit
  • Radius Arm Cam Plates
  • 18mm x 150mm bolt
  • 18mm Prevailing Torque Nut
  • 3/4" SAE Washer 

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Rear Lift

5" Rear Block Kit

This Box Kit includes the following products:

  • Driver & Passenger Side 5" rear tapered 3/4" Pin
  • 4 5/8 x 3-1/8 x 19 semi-round U-Bolt
  • Bag Kit
  • 5/8 washers
  • 5/8 high nuts
  • E-Brake Relocation Bracket
  • E-Brake Clamp Bracket
  • Bolt Pack

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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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