HomeShopSuspensionBDS Suspension 4″ Lift Kit | Fox 2.0 Performance Series Shocks | Disconnects (12-18 Jeep Wrangler JK ) BDS1417FS


Take your Jeep Wrangler JK to the next level and improve the ride with this 4-inch lift kit from BDS Suspension. Designed to improve stance this kit includes everything necessary to set your truck up right with clearance for up to 37″ tires.
Up front the lift kit includes 4″ Pro-Ride coil springs capable of full coil bind and 3″ bump stop extensions to control the compression travel but increase wheel travel. Also included are brake line brackets sway bar links and front track bar relocation bracket and pitman arm to improve the steering and handling geometry. The front suspension in this 4-inch lift kit is finished off with fixed length lower control arms with OE grade rubber bushings that re-position the front axle for proper alignment.
In the rear the kit utilizes Pro-Ride coil springs sway bar drop brackets and a rear frame mounted track bar relocation bracket to correct axle shift. For proper rear axle position and pinion angle this kit includes fixed length rear lower control arms and adjustable rear upper arms. Round out this 4″ lift kit with specially tuned FOX 2.0 IFP performance series gas shocks to offer improved damper performance.
Pro-Ride Coil Springs
A pair of full-length gas-specific progressive rate Pro-Ride coil springs are supplied to provide the correct lift height and smooth predictable ride across various terrains. Manufactured from high tensile steel our direct OE replacement coil springs are engineered with properly sized wire diameter. This results in maximum reliability without premature coil bind.
Steering Correction
To optimize steering geometry once lifted a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.


  • ProRide coil springs offer improved ride quality and more articulation
  • BDS Suspension offers a huge assortment of truck, SUV and Jeep lift kits and truck accessories
  • Sway bar quicker disconnects and extended rear link for improved offroad flex
  • New control arms to properly control the front and rear axle positions
  • Rear track bar bracket repositions rear axle under vehicle
  • Allows clearance for 37″ tires
  • FOX 2.0 Performance Series: 2-inch Impact extruded aluminum body, Internal floating piston (IFP) monotube design, CNC machined 6061-T6 aluminum mounting ends, Large 5/8-inch hard chrome plated heat-treated alloy steel shaft, Race-developed high-flow piston design, Application-specific valving to maximize performance, Long-lasting clear anodized finish
  • Disconnects: Gain 30 percent more axle articulation by disconnecting your front sway bar, Convenient grease fittings ensure easy bushing lubrication for smooth, silent operation, Stainless tapered mounting posts and self-align bushings allow you to connect or disconnect on unlevel surfaces, Spherical bushings provide unrestricted 360 degrees of rotation and 11 degrees of misalignment capability


  • Will not fit 2wd models.
  • The fixed front and rear lower control arms can be upgraded to the flex or adjustable arms listed in the accessories.
  • The front driveshaft is maxed out at full droop and on certain models the driveshaft boot can contact the transmission pan. Replacement of the front driveshaft is recommended.
  • Exhaust modification may be required.
  • This kit is FMVSS No.126 Compliant

Compatible vehicles

JeepWrangler JK2007-2018


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