Pre-Qualify For Easy Financing!
$30 Off Over $300 Code: FEB30
Free Shipping Over $75*
  • Make sure it fits

    Please select your vehicle to ensure that this product fits.

Select your vehicle

Teraflex 4" Base Suspension Lift Kit - No Shocks - Up To 37" Tires by Teraflex

Part no: TF-1151421

Teraflex 4" Base Suspension Lift Kit - No Shocks - Up To 37" Tires

Special Price $859.74

Regular Price: $904.99

You save 5% ($45.25) + free Shipping

You save 5% ($45.25)

Price match guarantee

Please Verify Fitment

This product fits only specific vehicles. Select your vehicle to ensure it fits.

Product Details

Important Notes:

  • Requires aftermarket wheels w/ 4.5" backspacing or less - or Offset Wheel Adapters (# TF-1055000) for stock wheels.
  • 2012-2018 JK/JKU models require Exhaust Spacers (# TF-2610000) or other exhaust modification for proper driveshaft clearance.
  • Driveshaft modifications are highly recommended with this suspension system. See the TeraFlex Rzeppa High Angle CV Kit (# TF-1744014).
  • Requires 2.5-4" Adjustable Alpine Flexarms (# TF-1415610) or 3-6" Adjustable Alpine Long Flexarms (# TF-1315010) and HD Forged Adjustable Front Track Bar (# TF-1753418) to set correct suspension geometry including caster angle, pinion angle, roll center, & load tuning during re-alignment after installation. Proper suspension geometry ensures all stability controls function within factory parameters.
  • Requires longer shocks (not included in base kit) - TeraFlex 9550 VSS (# TF-1545200) or Falcon shock absorbers recommended.


Engineered with drivability and performance in mind, the TeraFlex JK Base 4" Lift Kit includes the basic pieces needed to lift your JK to conquer the most extreme trails and conditions. Not only do TeraFlex kits drive straight, but they will crawl over anything to get you there and back!

Parts Included:

  • (4) 4" lift coil springs
  • Bump stops
  • Front & rear brake lines
  • Front brake line anchor kit
  • Front sway bar disconnects
  • Rear track bar bracket
  • Rear sway bar links
  • All necessary hardware
For California residents: Proposition 65 Warning

Vehicle Fitment

2007-2018JeepWrangler JK

Additional Information

SKU Aliases1151421, TF-1404002, TF-1954625
Maximum Tire Size37"
Lift Height4"
Suspension TypeCoil Spring

Let's Chat