The TeraFlex JK 2dr: 4" Coil Spring Base Lift Kit includes just the basic lift components only and doesn–t have the drivability of a full suspension system. Requires adjustable control arms and adjustable front track bar to correct suspension geometry. An adjustable rear track bar is recommended. Does NOT include shocks. We recommend Falcon Performance Shocks or TeraFlex 9550 VSS Shocks.
Valid Till:
Fitment
| Years | Make | Model |
|---|---|---|
| 2007-2018 | Jeep | Wrangler JK |
Quick Specs
- 8 hours install time
- Lift Height: 4"
- Max Tire Diameter: 37"
- Part Number : 1151421
Important Notes
- Caster correction required – NOT INCLUDED.
- Proper suspension geometry ensures all stability controls function within 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 or Alpine IR: #1415611), or adjustable 8-Arm Long Control Arm & Bracket Kit (Alpine: #1315010 or Alpine IR: #1315011), and/or HD Forged Adjustable Front Track Bar (#1753418), and/or HD Forged Adjustable Rear Track Bar (#1754418).
- Requires aftermarket wheels with 4.75” backspacing or less – or Offset Wheel Adapters (#1055000) for stock wheels – NOT INCLUDED.
- 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 Shocks or TeraFlex 9550 VSS Twin-Tube Shocks (#1545200).
TeraFlex 1151421 4" Coil Spring Base Lift Kit - No Shocks
2007-2018 Jeep Wrangler JK
2007-2018 Jeep Wrangler JK
- SKU : 1151421
- Part Number : 1151421
$1,156.98
$1,156.98
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