Click or scroll to zoom
Tap or pinch to zoom
Click or scroll to zoom
Tap or pinch to zoom
Click or scroll to zoom
Tap or pinch to zoom
JT: 4.5" Coil Spring Base Lift Kit - No Shocks.
TeraFlex JT: Coil Spring Base Lift Kits include just the basic lift components only and don - t have the drivability of a full suspension system.
Fitment and Installation Notes
- TeraFlex JT: Coil Spring Base Lift Kits include just the basic lift components only and don - t have the drivability of a full suspension system. These kits require additional components to correct suspension geometry - sold separately.
- The TeraFlex JT: 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 and/or rear Sport Brackets or adjustable short or long control arms and/or adjustable front and/or rear track bars to correct suspension geometry.
- Does NOT include shocks. We recommend Falcon Performance 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. Falcon Performance Shocks are available separately.
- Caster correction REQUIRED - NOT INCLUDED. Recommended components: Sport Bracket Kit(s) (Front: # 1938125 and/or Rear: # 1938225), or adjustable 8-Arm Short Control Arm Kit (Alpine: # 1417500 or Alpine IR: 1417550), and/or HD Forged Adjustable Track Bar(s) (Front: # 1753420 or Rear: # 1764420).
- Requires aftermarket wheels with 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.
- Sport/Overland fenders and Rubicon fenders require 4" Front and 3" Rear Bump Stop/Strike Pad Extensions/Shims to fit 37" tires and 38" tires, respectively. May require additional components.
- Alignment required.
- Requires longer shocks (NOT INCLUDED)
- Falcon Performance Shocks recommended.
DO IT YOURSELF: Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended. TeraFlex is NOT responsible for any damage or failure resulting from improper installation.
Estimated Labor Time: 5.5 Hours Installation Effort: 5.5 Hours
999397 Jeep JT 4.5in Spring Lift Instructions (1.35 MB) Have a certified mechanic do it for you!
- Color: 12mm X 100
- Fitment: Fits:
- Fitment: JT Gladiator (pickup)
- Fitment: Specs:
- Fitment: Lift Height: 4.5"
- Fitment: Max Tire Diameter:
- Fitment: Sport/Overland Fenders: 37"
- Fitment: Rubicon Fenders: 38"
- Fitment: Bump Stop Requirement:
- Fitment: 1.5" Front Upper
- Fitment: 2.5" Front Lower
- Fitment: 2.5" Rear Upper
- Fitment: 0.5" Rear Lower
- Height: 27
- Installation Time: 5.5 Hours
- Length: 14
- Product Image Size: Default
- Note: Caster correction REQUIRED - NOT INCLUDED. Recommended components: Sport Bracket Kit(s) (Front: # 1938125 and/or Rear: # 1938225), or adjustable 8-Arm Short Control Arm Kit (Alpine: # 1417500 or Alpine IR: 1417550), and/or HD Forged Adjustable Track Bar(s) (Front: # 1753420 or Rear: # 1764420).
- Note: Requires aftermarket wheels with 4.75" backspacing or less - or Offset Wheel Adapters (# 1057000) for stock wheels - NOT INCLUDED.
- Note: Models with plastic bumpers require removal of bumper-to-fender wind deflector/splash guards to fit 35" or larger tires.
- Note: Sport/Overland fenders and Rubicon fenders require 4" Front and 3" Rear Bump Stop/Strike Pad Extensions/Shims to fit 37" tires and 38" tires, respectively. May require additional components.
- Note: Alignment required.
- Note: Requires longer shocks (NOT INCLUDED)
- Note: Falcon Performance Shocks recommended.
- Size: 2XL
- Featured: No
- Width: 13
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
installation_video=https://www.youtube.com/embed/W9vkfLQg_yU
Description
JT: 4.5" Coil Spring Base Lift Kit - No Shocks.
- TeraFlex JT: Coil Spring Base Lift Kits include just the basic lift components only and don - t have the drivability of a full suspension system.
Fitment and Installation Notes
- These kits require additional components to correct suspension geometry - sold separately.
- Requires front and/or rear Sport Brackets or adjustable short or long control arms and/or adjustable front and/or rear track bars to correct suspension geometry.
- Does NOT include shocks.
- Caster correction REQUIRED - NOT INCLUDED.
- Requires aftermarket wheels with 4.75" backspacing or less - or Offset Wheel Adapters (# 1057000) for stock wheels - NOT INCLUDED.
See the full product description and installation notes for additional requirements and compatibility details.
- Details
-
JT: 4.5" Coil Spring Base Lift Kit - No Shocks.
TeraFlex JT: Coil Spring Base Lift Kits include just the basic lift components only and don - t have the drivability of a full suspension system.
Fitment and Installation Notes
- TeraFlex JT: Coil Spring Base Lift Kits include just the basic lift components only and don - t have the drivability of a full suspension system. These kits require additional components to correct suspension geometry - sold separately.
- The TeraFlex JT: 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 and/or rear Sport Brackets or adjustable short or long control arms and/or adjustable front and/or rear track bars to correct suspension geometry.
- Does NOT include shocks. We recommend Falcon Performance 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. Falcon Performance Shocks are available separately.
- Caster correction REQUIRED - NOT INCLUDED. Recommended components: Sport Bracket Kit(s) (Front: # 1938125 and/or Rear: # 1938225), or adjustable 8-Arm Short Control Arm Kit (Alpine: # 1417500 or Alpine IR: 1417550), and/or HD Forged Adjustable Track Bar(s) (Front: # 1753420 or Rear: # 1764420).
- Requires aftermarket wheels with 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.
- Sport/Overland fenders and Rubicon fenders require 4" Front and 3" Rear Bump Stop/Strike Pad Extensions/Shims to fit 37" tires and 38" tires, respectively. May require additional components.
- Alignment required.
- Requires longer shocks (NOT INCLUDED)
- Falcon Performance Shocks recommended.
Features & Benefits
- Installation Time: 5.5 Hours
- TeraFlex JT: Coil Spring Base Lift Kits include just the basic lift components only and don - t have the drivability of a full suspension system.
- These kits require additional components to correct suspension geometry - sold separately.
- Requires front and/or rear Sport Brackets or adjustable short or long control arms and/or adjustable front and/or rear track bars to correct suspension geometry.
- Does NOT include shocks.
- Caster correction REQUIRED - NOT INCLUDED.
- Requires aftermarket wheels with 4.75" backspacing or less - or Offset Wheel Adapters (# 1057000) for stock wheels - NOT INCLUDED.
Fitment
- Fits:
- JT Gladiator (pickup)
- Specs:
- Lift Height: 4.5"
- Max Tire Diameter:
- Sport/Overland Fenders: 37"
- Rubicon Fenders: 38"
- Bump Stop Requirement:
- 1.5" Front Upper
- 2.5" Front Lower
- 2.5" Rear Upper
- 0.5" Rear Lower
