TeraFlex 4" Coil Spring Lift Kit w/ Track Bar - No Shocks (Jeep Wrangler JK | 4 Door)

Notes

• 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. 
• Shocks are available separately. 
• Lift Height: 4"
• Max Tire Diameter: 37"
• Caster correction required - NOT INCLUDED.
• Proper suspension geometry ensures all stability controls function w/in factory parameters.
• The following components are recommended to optimize caster and pinion angles and restore factory steering and suspension geometry: adjustable 8-Arm Short Control Arm Kit (Alpine: # 1415610 & Alpine IR: # 1415611), or adjustable 8-Arm Long Control Arm & Bracket Kit (Alpine: # 1315010 & Alpine IR: # 1315011), and/or HD Forged Adjustable Front Track Bar (# 1753418), and/or HD Forged Adjustable Rear Track Bar (# 1754418).
• 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".
• We highly recommend driveshaft modifications. See the TeraFlex Rzeppa High-Angle CV Kit (# 1744014).
• Requires alignment.
• Requires longer shocks (NOT INCLUDED in base kit) - we recommend Falcon Performance SP2 Mode Adjust Shocks or TeraFlex 9550 VSS Twin-Tube Shocks (# 1545200).

• 4" Lift Coil Springs (JK4 Front: # 1853402 & JK4 Rear: # 1854402)
• 0.5" Lift Coil Spring Spacers (Front x 2: 1953100 & Rear x 2: # 1954105)
• HD Forged Adjustable Front Track Bar (0-6" Lift) (# 1753418)
• Front Track Bar Bracket Gusset (# 4951800)
• Rear Track Bar Axle Bracket Kit (3-6" Lift) (# 1954777)
• 2.75" Front Upper Bump Stop Extension Kit (# 1953800)
• 1.25" SpeedBump Front Lower Bump Stop Strike Pad Kit (# 1467125)
• 2" Rear Upper Bump Stop Extension Kit (4-6" Lift) (# 1954802)
• 0.75" SpeedBump Rear Lower Bump Stop Strike Pad Kit (# 1954600)
• 10" Front Sway Bar Quick Disconnect Kit (3-4" Lift) (# 1753000)
• 12.25" Rear Sway Bar Link Kit (3-4" Lift) (# 1754500)
• All necessary hardware

Notes

• 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. 
• Shocks are available separately. 
• Lift Height: 4"
• Max Tire Diameter: 37"
• Caster correction required - NOT INCLUDED.
• Proper suspension geometry ensures all stability controls function w/in factory parameters.
• The following components are recommended to optimize caster and pinion angles and restore factory steering and suspension geometry: adjustable 8-Arm Short Control Arm Kit (Alpine: # 1415610 & Alpine IR: # 1415611), or adjustable 8-Arm Long Control Arm & Bracket Kit (Alpine: # 1315010 & Alpine IR: # 1315011), and/or HD Forged Adjustable Front Track Bar (# 1753418), and/or HD Forged Adjustable Rear Track Bar (# 1754418).
• 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".
• We highly recommend driveshaft modifications. See the TeraFlex Rzeppa High-Angle CV Kit (# 1744014).
• Requires alignment.
• Requires longer shocks (NOT INCLUDED in base kit) - we recommend Falcon Performance SP2 Mode Adjust Shocks or TeraFlex 9550 VSS Twin-Tube Shocks (# 1545200).