TeraFlex JLU 4-Door: 3.5" Coil Spring Base Lift Kit & 9550 VSS Shocks

The ultra-simple TeraFlex JLU 4dr: 3.5” Coil Spring Base Lift Kit w/ 9550 VSS Twin-Tube Shocks 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 longer front lower control arms, or adjustable control arms, and/or an adjustable front track bar to correct suspension geometry.

We recommend Falcon Performance SP2 Mode Adjust 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. 3.5” Coil Spring Base Lift Kits are offered with TeraFlex 9550 VSS Twin-Tube Shocks or without shock absorbers. Falcon Performance Shocks are available separately.

Specs:
• JL Wrangler Unlimited (4-door)
• Lift Height: 3.5”

Max Tire Diameter:
• Sport/Sahara Fenders: 35” (w/ 3” front & 2.5” rear bump stops)
• Rubicon Fenders: 35” (w/ 2” front & 2” rear bump stops)
• Rubicon Fenders: 37” (w/ 2.5” front & 3” rear bump stops)

Includes:
• 3.5” Lift Coil Springs
• Front Track Bar Bracket (2.5-3.5” Lift)
• Rear Track Bar Bracket (2.5-4.5” Lift)
• 2” Bump Stop Strike Pad Extension Kit
• 0.5” Bump Stop Strike Pad Shim Kit
• 10.75” Front Sway Bar Link Kit
• 11.5” Rear Sway Bar Link Kit
• TeraFlex 9550 VSS Twin-Tube Shocks (3.5” Lift)
• All necessary hardware

Note(s):
• 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: Front Lower Sport Control Arm Kit (# 1253000), or Front Control Arm Sport Brackets (# 1938125), or adjustable 8-Arm Alpine [IR] Short Control Arm Kit (Alpine: # 1416610 | Alpine IR: 1416510), or adjustable 8-Arm Alpine [IR] Long Control Arm & Bracket Kit (Alpine: # 1316010 | Alpine IR: 1310510), and/or adjustable Alpine IR 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 in order to fit 35” or larger tires.
• Sport/Sahara Fenders require 3” front and 2.5” rear bump stop extensions and shims (INCLUDED) in order to fit 35” tires.
• Rubicon Fenders require 2” front and 2” rear bump stop extensions (INCLUDED) in order to fit 35” tires.
• Rubicon Fenders require 2.5” front and 3” rear bump stop extensions and shims (INCLUDED) in order to fit 37” tires.
• Requires longer shocks (NOT INCLUDED in base kit) – we recommend Falcon Performance SP2 Mode Adjust Shocks or TeraFlex 9550 VSS Twin-Tube Shocks.

Install Time: 5 Hours