BDS Suspension 4" Lift Kit For Jeep Wrangler JK 2 Door 4WD Standard Or Rubicon | 2012-2018

This kit comes with 4" Pro-Ride Coil Springs capable of full coil bind and 3" bump stop extensions to control the compression travel. To handle the added wheel travel, brake line relocation brackets are included.

This system comes complete with front and rear fixed length lower control arms and rear upper adjustable control arms to properly control the front and rear axle positions. BDS control arms come standard with OE grade rubber bushings.

n the rear, an axle mounted track bar relocation bracket is included that has a built in support gusset that ties into the bump stop pad. JK's are known for broken welds on the factory track bar mount when wheeled hard, so BDS solved the problem with this added support.

Tire & Wheel Combinations

• 37" x 12.50" w/16 x 8 and 4.5" back spacing
• *Trimming may be required*

Est. Installation:

• 8 hours

Difficulty Level (easy 1 - 5 complicated): 

• 2

Important Kit Notes:

• 1. Will not fit 2wd models.
  2. The fixed front and rear lower control arms can be upgraded to the flex or adjustable arms listed in the accessories.
  3. 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.
  7. Exhaust modification may be required.
  8. This kit is FMVSS No.126 Compliant

  • The NHTSA's Federal Motor Vehicle Safety Standard (FMVSS) No.126 requires all new passenger vehicles to include Electronic Stability Control (ESC) systems that meet certain standards that can be tested through a comprehensive series of evasive maneuvers. Aftermarket products must meet these standards as well.

    BDS Suspension is leading the industry by independently testing all suspension kits to verify our kits are fully compliant with the stability control system requirements set by Federal Motor Vehicle Safety Standard (FMVSS) No. 126.