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Teraflex 4" Suspension Lift Kit with Alpine Flexarms and Track Bar - Up To 37" Tires by Teraflex

Part no: TF-1156403

Teraflex 4" Suspension Lift Kit with Alpine Flexarms and Track Bar - Up To 37" Tires

Special Price $2,279.04

Regular Price: $2,398.99

You save 5% ($119.95) + free Shipping

You save 5% ($119.95)

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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 longer shocks (not included in base kit) - TeraFlex 9550 VSS (# TF-1545200) or Falcon shock absorbers recommended


The TeraFlex JK 4" Suspension System with Eight (8) Adjustable Alpine Flexarms and Track Bar delivers everything you need to lift your JK to conquer the most extreme trails and conditions. Every TeraFlex suspension system is engineered with drivability and performance in mind. Properly developed suspension geometry, roll center, load tuning ensure that all factory stability controls remain functional and within the parameters that Jeep originally engineered into the vehicle. 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
  • (8) adjustable Alpine flexarms
  • front adjustable
  • track bar
  • front sway bar disconnects
  • rear sway bar links
  • rear track bar bracket
  • bump stops
  • front and rear brake lines
  • front brake line anchor kit
  • all necessary hardware
For California residents: Proposition 65 Warning

Vehicle Fitment

2007-2018JeepWrangler JK

Additional Information

SKU Aliases1156403, TF-1415610, TF-1753418, TF-1404002, TF-1954625
Maximum Tire Size37"
Lift Height4"
Suspension TypeCoil Spring

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