2017-2019 Powerstroke 2.5" Coilover Radius Arm Lift Kit (BDS1543F)
Built to take full advantage of the factory suspension design, these 4" radius arm systems paired with Fox 2.5 Series Remote Reservoir Coilovers correct suspension, steering, and driveline geometry with room for 35" tires. The arms bolt into the factory mounting points and reposition the front axle to correct the caster angle. Only the best quality materials & relevant parts go into BDS Kits; which means less maintenance, less time looking, and less confusion for you. Everything you need to take your new Super Duty to the next level.
Tire & Wheel Combinations:
- 35" x 12.50 w/ 17 x 9 and 5"
- 35" x 12.50 w/ 18 x 9 and 5"
- 35" x 12.50 w/ 20 x 9 and 5"
Notes:
- Coilovers are designed for diesel applications only.
- Mounting larger tires on factory wheels is not recommended due to potential brake line clearance issues.
- Factory track bar mounting bolt requires 405 ft-lbs of torque, plan ahead on how to achieve this torque spec.
Installation:
- Click Here For Installation Instructions
- Difficulty: 3 (where 1 = easiest and 5 = complicated)
Part Number: BDS1543F
Front Fox 2.5 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; 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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Coilover Mounting Kit
This Box Kit includes the following products:
- Lower Coilover Mount
- Upper Coilover Mounting Bracket
- Zip Ties
- 2” Bump Stop (2.5” Kit)
- 2 Bolt Packs
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2-4" Lift Radius Arm Box Kit
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Radius Arm Upgrade Kit
This Box Kit includes the following products:
- Driver & Passenger Side Replacement Radius Arm
- Bag Kit - Replacement Radius Arm
- Caster Cam Plates
- M18-2.50 X 150mm Bolt
- M18-2.50 Prevailing Torque Nut
- Washer
- Zip Tie - Push In
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4" Rear Block Kit
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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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Front Fox 2.0 Series Shocks (2x)
Improve ride quality and capability with the FOX 2.0 performance series IFP shocks. Specially designed for BDS lift systems, these FOX 2.0 aluminum body shocks offer improved cooling capacity and corrosion protection. These shocks use race-proven vehicle-specific valving along with an internal floating piston (IFP) monotube design to separate the shock oil from high-pressure nitrogen to eliminate aeration and maximize performance on/off-road.
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Rear Fox 2.0 Series Shocks (2x)
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