2017-2019 Powerstroke 4" Radius Arm Lift Kit (BDS1520H)

Click here to customize this Kit

Fits

BDS 4" radius arm lift systems with NX2 Series gas shocks for your Ford Super Duty offer improved performance, capability, ride quality, & quiet operation. 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. 

Part Number: BDS1520H

• Full 4" Front Coil Springs
• Track Bar Relocation
• Traditional frame-mounted design to center the axle and put track bar angle in phase with the drag link
• Drop Pitman Arm
• Relocates drag link by flipping tie rod position from top-down to bottom-up while also dropping the mount position
• Replacement Single Steering Stabilizer
• Front Sway Bar Relocation
• Frame-mounted brackets to properly reposition the sway bar
• Front Bump Stop Extensions
• Relocates the bump stop position at the frame
• Front Brake Line Drop Brackets
• Full Replacement HD Radius Arms
• Same design as used in the 11-16 model 2.5" lift systems. Repositions axle and sets caster properly for 4" of lift.
• Rear 5" block and u-bolts levels stance 
• Integrated bump stop wing
• Allows for clearance of up to 37" tires. 

Tire & Wheel Combinations:

• 37 x 12.50 w/ 17 x 9 and 4.5" - 5"
• 37 x 12.50 w/ 18 x 9 and 4.5" - 5"
• 37 x 12.50 w/ 20 x 9 and 4.5" - 5"

• Front exhaust modification may be required to clear the front driveshaft (Gas Only)
• If equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required (BDS123402)
• 37 x 12.50 tires may require minor trimming.
• Some models may be factory equipped with a 2-leaf main rear leaf spring pack and others a 3-leaf main. Be sure to order the correct option when customizing your kit.
  

• Click Here For Installation Instructions
• Difficulty: 3 (where 1 = easiest and 5 = complicated)