JK 4dr: 2.5" Coil Spring Base Lift Kit & 9550 VSS Twin-Tube.

Every TeraFlex suspension system is engineered with drivability and performance in mind. Properly developed suspension geometry roll center and load tuning ensures that all factory stability controls remain functional and within the parameters that Jeep originally engineered into the vehicle. We recommend Falcon Performance Shocks or TeraFlex 9550 VSS Twin-Tube Shocks. 2.5" Coil Spring Base Lift Kits are offered with TeraFlex 9550 VSS Twin-Tube Shocks with shock extensions or without shock absorbers or extensions. Falcon Performance Shocks are available separately.

Fitment and Installation Notes

• - Color: 12mm X 100
• - Engineered with drivability in mind, the ultra-simple TeraFlex JK 4dr: 2.5" Coil Spring Lift Kit comes with the basic components required to fit larger tires for increased ground clearance and better off-road capability without compromising on-road handling.
• - Fitment: JK Wrangler Unlimited (4-Door)
• - Height: 14
• - Installation Time: 4 hours
• - Length: 24
• - Product Image Size: Default
• - Note: Caster correction recommended, but NOT required - NOT INCLUDED.
• - Note: Requires aftermarket wheels with 4.75" backspacing or less - or Offset Wheel Adapters (# 1055000) for stock wheels - NOT INCLUDED.
• - Note: 2012-2018 JK Wrangler/Unlimited models require Exhaust Spacers (# 2610000) or other exhaust modification for proper driveshaft clearance if front extended shock length is greater than 24.5".
• - Note: REQUIRES longer shocks or Shock Extensions (Front Upper: # 1553800 & Rear Upper: # 1554800) (NOT INCLUDED in base kit) - we recommend Falcon Performance Shocks or TeraFlex 9550 VSS Twin-Tube Shocks.
• - Size: 2XL
• - Featured: No
• - Width: 18.25

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.

installation_video=https://www.youtube.com/embed/vz-R5E-NPQg