JK 4dr: 4" Coil Spring Base Lift Kit with Front Track Bar & 9550 VSS Twin-Tube.

TeraFlex Coil Spring Base Lift Kits raise your Jeep for more off-road ground clearance.

Fitment and Installation Notes

• - Color: 12mm X 100
• - Fitment: Fits:
• - Fitment: JK Wrangler Unlimited (4-Door)
• - Fitment: Specs:
• - Fitment: Lift Height: 4"
• - Fitment: Max Tire Diameter: 37"
• - Height: 14
• - Installation Time: 5 Hours
• - Length: 36
• - Product Image Size: Default
• - Note: Caster correction REQUIRED - NOT INCLUDED. The following components are recommended: 8-Arm Short Control Arm Kit (Alpine IR: # 1415611 or Alpine: # 1415610), or 8-Arm Long Control Arm & Bracket Kit (Alpine IR: # 1315011 or Alpine: # 1315010), and/or Rear HD Forged Adjustable Track Bar (# 1754418).
• - Note: Requires aftermarket wheels with 4.5" backspacing or less - or Offset Wheel Adapters (# 1055000) for stock wheels.
• - Note: 2012-2018 JK models require Exhaust Spacers (# 2610000) or other exhaust modification for proper driveshaft clearance if front extended shock length is greater than 24.5".
• - Note: We highly recommend driveshaft modifications. See the TeraFlex Rzeppa High-Angle CV Kit (# 1744014).
• - Note: REQUIRES alignment.
• - Note: REQUIRES longer shocks - we recommend Falcon Performance Shocks or 9550 VSS Twin-Tube Shocks (# 1545200).
• - Size: 2XL
• - Featured: No
• - Width: 19

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product

SAEJ2492 WARNING: By installing this product, you acknowledge that the suspension of this vehicle has been modified. As a result, this vehicle may handle differently than factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or rollover during sharp turns or abrupt maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death. Do not drive this vehicle unless you are familiar with its unique handling characteristics and are confident of your ability to maintain control under all driving conditions. Some modifications (and combinations of modifications) are not recommended and may not be permitted in your state. Consult your owner's manual, the instructions accompanying this product, and state laws before undertaking these modifications. You are responsible for the legality and safety of the vehicle you modify using these components.