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.
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.
Not only do TeraFlex kits drive straight but they will crawl over anything to get you there and back!
Does NOT include shocks. We recommend Falcon Performance Shocks or TeraFlex 9550 VSS Twin-Tube Shocks. These are the only shock absorbers engineered to work with TeraFlex lift coil springs to improve both compression and rebound for optimal vehicle stability. 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

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 features_benefits=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.
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.
Not only do TeraFlex kits drive straight, but they will crawl over anything to get you there and back!
,fitment_info=- JK Wrangler Unlimited (4-Door),height=23,installation_time=4 hours,installation_video=https://www.youtube.com/embed/vz-R5E-NPQg,length=14,product_image_size=Default,product_notes=- Caster correction recommended, but NOT required - NOT INCLUDED.
- Requires aftermarket wheels w/ 4.75'' backspacing or less - or Offset Wheel Adapters (# 1055000) for stock wheels - NOT INCLUDED.
- 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''.
- 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.,sw_featured=No,width=12