TeraFlex 1156403 4" Suspension Lift Kit w/ 8 Alpine Short Control Arms – No Shocks

TeraFlex 1156403 4
2398.99In stock
  • Brand: TeraFlex
  • |
  • SKU: TF-1156403
  • |
  • Part Number: 1156403

2007-2018 Jeep Wrangler 2-Door/4-Door (JK) 2WD/4WD Gas

$2,398.99
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Product Details

The TeraFlex JK 2dr: 4" Suspension System w/ 8 Alpine Short Control Arms delivers the necessary components to lift your 2-door JK Wrangler to conquer the most extreme trails and conditions. Features a complete set of adjustable Alpine Short Control Arms, HD Forged Adjustable Front Track Bar, and rear track bar bracket to optimize suspension geometry.

An adjustable rear track bar is recommended.

Every TeraFlex suspension system is engineered with drivability and performance in mind. Properly developed suspension geometry, roll center, and load tuning ensures 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!

Does NOT include shocks. 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. Suspension Systems w/ 8 Alpine Short Control Arms are offered with TeraFlex 9550 VSS Twin-Tube Shocks or without shock absorbers.

Falcon Performance Shocks are available separately.

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Fitment

YearsMakeModelDriveEngine
2007-2018JeepWrangler 2-Door (JK)2WDGas
2007-2018JeepWrangler 2-Door (JK)4WDGas
2007-2018JeepWrangler 4-Door (JK)2WDGas
2007-2018JeepWrangler 4-Door (JK)4WDGas

Components

  • 4” Lift Coil Springs (JK2 Front: # 1853202 & JK2 Rear: # 1854202)
  • 0.5" Lift Coil Spring Spacers (Front x 2: 1953100 & Rear x 2: # 1954105)
  • Alpine Short Control Arm Kit – 8-Arm (2-4” Lift) (# 1415610)
  • HD Forged Adjustable Front Track Bar (0-6” Lift) (# 1753418)
  • Front Track Bar Bracket Gusset (# 4951800)
  • Rear Track Bar Axle Bracket Kit (3-6” Lift) (# 1954777)
  • 2.75" Bump Stop Extension Kit – Front Upper (# 1953800)
  • 1.25” SpeedBump Bump Stop Strike Pad Kit – Front Lower (# 1467125)
  • 2" Bump Stop Extension Kit – Rear Upper (4-6” Lift) (# 1954802)
  • 0.75” SpeedBump Bump Stop Strike Pad Kit – Rear Lower (# 1954600)
  • 10” Front Sway Bar Quick Disconnect Kit (3-4” Lift) (# 1753000)
  • 12.25” Rear Sway Bar Link Kit (3-4” Lift) (# 1754500)
  • Coil Spring Retainer Kit – Rear Lower (# 4954300)
  • 26” Front Brake Line Kit – Stainless Steel Braided (# 4353310)
  • 30” Rear Brake Line Kit – Stainless Steel Braided (# 4350310)
    Front Brake Line Anchor Kit (# 1101255)
  • Exhaust Spacer Kit (# 2610000)
  • All necessary hardware

Quick Specs

  • 14" L x 28" W x 36" H

Important Notes

  • Requires aftermarket wheels w/ 4.75” backspacing or less – or Offset Wheel Adapters (# 1055000) for stock wheels – NOT INCLUDED.
  • We highly recommend an HD Forged Adjustable Rear Track Bar (# 1754418).
  • 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).
  • Install Time: 8 Hours
  • ATTN State of California Consumers warning: Cancer and Reproductive Harm www.p65warning.ca.gov

Finish

Powdercoat

Materials

Steel