TeraFlex JL 4dr: 4.5” Coil Spring Base Lift Kit – No Shocks

The TeraFlex JL 4dr: 4.5” Coil Spring Base Lift Kit includes just the basic lift components only and doesn’t have the drivability of a full suspension system. Requires front control arm Sport Brackets, or adjustable control arms, and/or adjustable front track bar to correct suspension geometry.

Does NOT include shocks. We recommend Falcon Performance Shocks. Falcon shock absorbers and TeraFlex lift coil springs have been engineered together to improve both compression and rebound for optimal vehicle stability. 4.5” Coil Spring Base Lift Kits are offered without shock absorbers. Falcon Performance Shocks are available separately.

INCLUDES

• 4.5” Lift Coil Spring Kits (Front: # 1864400 & Rear: # 1864300)
• Front Track Bar Bracket (4.5” Lift) (# 1953500)
• Rear Track Bar Bracket (2.5-4.5” Lift) (# 1953600)
• 2” Bump Stop Strike Pad Extension Kit – Front & Rear (# 1959500)
• 0.5” Bump Stop Strike Pad Shim Kit – Front & Rear (# 1959300)
• 10.75” Front Sway Bar Link Kit (# 744500)
• 11.5” Rear Sway Bar Link Kit (# XXXXXXX)
• All necessary hardware

VEHICLE FITMENT INFO

Fits:

• JL Wrangler Unlimited (4-door)

Specs:

• Lift Height: 4.5”

Max Tire Diameter:

• Sport/Sahara Fenders: 35” (w/ 3” front & 2.5” rear bump stops)
• Sport/Sahara Fenders: 37” (w/ 3.5” front & 4” rear bump stops)
• Rubicon Fenders: 37” (w/ 2.5” front & 3” rear bump stops)
• Aftermarket High Fenders: 39”+ (varies)

PRODUCT NOTES

• Caster correction required – NOT INCLUDED. Recommended components: Front Control Arm Sport Brackets (# 1938125), or adjustable 8-Arm Short Control Arm Kit (Alpine: # 1416610 or Alpine IR: 1416510), or adjustable 8-Arm Long Control Arm & Bracket Kit (Alpine: # 1316010 or Alpine IR: 1310510), and/or HD Forged Adjustable Front Track Bar (# 1753420).
• Requires aftermarket wheels w/ 4.75” backspacing or less – or Offset Wheel Adapters (# 1057000) for stock wheels – NOT INCLUDED.
• Models with plastic bumpers require removal of bumper-to-fender wind deflector/splash guards to fit 35” or larger tires.
• May require 2” Bump Stop Strike Pad Extension Kit (# 1959500) and/or 0.5” Bump Stop Strike Pad Shim Kit (# 1959300).
• Requires longer shocks (NOT INCLUDED in base kit) – we recommend Falcon Performance Shocks or TeraFlex 9550 VSS Twin-Tube Shocks.

RELATED ITEMS

Available Configurations:

JL 2-Door:

• 4.5” Spring Lift – No Shocks (# 1402402)

JL 4-Door:

• 4.5” Spring Lift – No Shocks (# 1402400)

INSTALL TIME

5 Hours