TeraFlex 3.5in Coil Spring Base Lift Kit - 2018-2021 Jeep Wrangler JL/JLU
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The TeraFlex JLU 4-Door: 3.5" 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 longer front lower control arms, or adjustable control arms, and/or an adjustable front track bar to correct suspension geometry.
We recommend Falcon Performance Shocks or TeraFlex 9550 VSS 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. 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:
- Fits: JLU Wrangler (4-door)
- Lift Height: 3.5"
- 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)
- 3.5" Lift Coil Springs (Front: TF-1863002 & Rear: TF-1863102)
- Front Track Bar Bracket (2.5-3.5" Lift) (TF-1953250)
- Rear Track Bar Bracket (2.5-4.5" Lift) (TF-1953600)
- 2" Bump Stop Strike Pad Extension Kit (TF-1959500)
- 0.5" Bump Stop Strike Pad Shim Kit (TF-1959300)
- Longer 10.75" Front Sway Bar Link Kit (TF-744500)
- Longer 11.5" Rear Sway Bar Link Kit
- Front Brake Line Anchor Kit (TF-1101255)
- All necessary hardware
- Caster correction required - NOT INCLUDED. Front Lower Sport Flexarm Kit (TF-1253000), or Front Control Arm Sport Brackets (TF-1938125), or 8-Arm Alpine [IR] Flexarm Kit (Alpine: TF-1416610 | Alpine IR: 1416510), or 8-Arm Alpine [IR] Long Flexarm & Bracket Kit (Alpine: TF-1316010 | Alpine IR: 1310510), and/or HD Forged Adjustable Front Track Bar (TF-1753420) recommended to optimize caster and pinion angles and restore factory steering and suspension geometry. Proper suspension geometry ensures all stability controls function w/in factory parameters.
- Requires aftermarket wheels w/ 4.75" backspacing or less - or Offset Wheel Adapters for stock wheels - NOT INCLUDED.
- Models w/ 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) - TeraFlex 9550 VSS Twin-Tube Shocks (TF-1545350) or Falcon Performance Shocks recommended.
Install Time: 5 HoursAvailable Configurations:
- >JL 2-Door:
- 3.5" Spring Lift w/ 9550 VSS Shocks (TF-1355052)
- 3.5" Spring Lift - No Shock Absorbers (TF-1355002)
- JLU 4-Door:
- 3.5" Spring Lift w/ 9550 VSS Shocks (TF-1355050)
- 3.5" Spring Lift - No Shock Absorbers (TF-1355000)
TeraFlex 3.5in Coil Spring Base Lift Kit - 2018-2021 Jeep Wrangler JL/JLU fits the following vehicles:
- 2018 Jeep Wrangler JL
- 2019 Jeep Wrangler JL
- 2020 Jeep Wrangler JL
- 2021 Jeep Wrangler JL