• BDS 2.5" Coil-Over Conversion Radius Arm Suspension System Ford F250 4WD Diesel Only
BDS1509F

BDS 2.5" Coil-Over Conversion Radius Arm Suspension Lift Kit for 2011-2016 Ford F250/F350 Super Duty | Diesel Only

  • $3,682.04

DIESEL ONLY
Take your late model Ford Super Duty to the next level of performance with minimal lift with the BDS 2.5" coilover conversion radius arm system. These systems convert the standard front coil springs over to FOX 2.5 remote reservoir coilovers for vastly improved dampening capability and performance across any terrain. The kit includes new coilover mounts that bolt into the factory coil buckets for easy installation and allow the addition of an auxiliary FOX 2.0 shock in the stock location. Heavy duty replacement radius arms are also included in these kits. The radius arms are built from 1.75" OD heavy wall tubing and bolt right in place of the factory stamped steel radius arms for improved strength and correct axle positioning with the lift installed. These paired with the heavy adjustable track to recenter the front axle, and sway bar relocation brackets. In the rear the kit uses a 4" replacement lift block to net a level stance with room for 35" tires.
Up the ante for improved performance from your late model Super Duty with BDS Suspension and FOX.

Note: Components displayed in images may change based upon selections.

1. For F250 Diesel models w/o top mounted overload rear springs
2. Models equipped with a 3-3/4" rear block from the factory do not require a rear block kit in order to acheive a more level stance.
3. For a more tail-high stance, substitute #013519 5" rear block kit

Lift Height
Front (Base Kit): 2.5" in Coil-Over/Radius Arm
Rear (Base Kit): 2" in Blocks

Tire and Wheel Combinations
35" x 12.50 with 17 x 9 and 5" backspacing
35" x 12.50 with 18 x 9 and 5" backspacing
35" x 12.50 with 20 x 9 and 5" backspacing
*Trimming may be required* 

Make Model Year Range
Ford F250/F350 Super Duty 2011-2016

Difficulty Level (1 easy – 5 complicated): 4
Estimated Installation Time (hours): 7

Instructions
PDF (click here)

Qty Part# Description
(1) 013255 2011-2015 F250 2.5in Front Box Kit
(1) 013408 2011-15 F250 4in Rear Block Kit
(1) 123212 05-16 F250 Coil-over Mount Kit (2-4in)
(1) 123251 Radius Arm Box Kit
(1) 88402148 Kit: BDS 11-20 Ford F250/F350 Front Coil
(2) 98224710 Fox 2.0 Shock 22.95 x 14.35 x 2- S50/EB1
(2) 98224760 Fox 2.0 Shock 33.85 x 20.75 x 2- EB1/EB1

*Subject to change based upon selections

No Fine Print Warranty
BDS stands behind its products and that’s evident by their No Fine Print Warranty. This no-BS warranty protects the original purchaser against breakage, bending, sagging, or any other usage failure. This “no fine print” lifetime replacement warranty extends to cover all BDS hard parts as well as bushings. Exclusions would be product finish and wearable items such as shock/stabilizer cylinders, tie rod ends and ball joints that would fall under the separate Limited Lifetime Warranty policy. Beginning February 1, 2020 all new kit purchases include the No Fine Print Warranty on bushings.

Limited Lifetime Warranty (for wearable items)
Wearable items include shock/steering stabilizer cylinders, ball joints and tie rod ends. BDS Suspension Co. warrants to the original retail purchaser that its these wearable parts are free from defects in material and workmanship for so long as they own the vehicle. Excluded from this warranty are the finish of the product. Defects in material and workmanship do not include such things as dented cylinders or bent rods caused by obvious side impact, rust or corrosion. A shock absorber is a wear item and over time will experience diminished damping resistance due to normal component wear. This is not a defect in material or workmanship and is therefore not warrantable.