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TeraFlex Tera44 Front Axle with 4.88 Gear Ratio and ARB Air Locker for 4"+ Lift by Teraflex

Part no: TF-3542448

Special Price $4,027.99

Regular Price: $4,239.99

You save 5% ($212.00) + free Shipping

You save 5% ($212.00)

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

Product Details


Important Notes:

  • ONLY for Jeeps with a 4"+ lift
  • Fits both 2-door and 4-door models
  • Fits base, Unlimited, and Rubicon models

Required Parts by Manufacturer:

  • Adjustable control arms are required on Jeeps with a 4"+ lift for caster angle adjustments. Purchase the TeraFlex Alpine Front FlexArms, TF-1415500 (lower) and TF-1415520 (upper), or the TeraFlex Monster Front FlexArms, TF-1653700 (lower) and TF-1653800 (upper).


  • 2007-2017 Jeep Wrangler JK
  • 2007-2017 Jeep Wrangler Unlimited JK


The TeraFlex Tera44 Front Axle with 4.88 Gear Ratio and ARB Air Locker is the perfect replacement for those bent, broken or damaged front axles in your Jeep. A direct bolt-in replacement that strengthens the weak area of the front axle, maintains excellent handling and hit the next level on the trails. This axle includes ring and pinion gears plus the ARB air locker. It features 1/4" thick CNC laser cut axle brackets for extreme strength. The axle seals are pre-installed as well as the upper control arm bushings. 100% engineered, designed and built in the USA. Components are 100% new and install time is 6 hours. The replacement housing also includes a heavy-duty housing, tubes, axle bracketry, and forged inner knuckles.

Product Details:

  • Forged heavy-duty inner knuckles with greater upper and lower section strength
  • 3.25" x 0.25" axle tube increases strength to resist bending and torsion
  • Reinforced front track bar mount (ties into spring pad) for greater strength
  • Pre-tapped hole on spring perch for bump stop extensions
  • Pre-drilled holes for limit straps and lower spring retainers
  • Features a heavy-duty ductile iron differential cover
  • Axle seals and upper control arm bushings come pre-installed
  • Retains ESP, ABS, and speedometer sensor capability
  • Allows for proper pinion angle for lifted applications
  • Ductile cast iron housing with increased rib gussets
  • Smooth radius bottom design helps glide over rocks and obstacles
  • Asymmetric housing design for extra-long tube side strength
  • Bottom oil drain hole allows for simple fluid changes
  • Integrated factory location upper control arm mount
  • 1/4" thick CNC laser cut axle brackets for extreme strength
  • UV-protected triple-stage powdercoat finish
  • Takes around 6 hours to complete installation
  • Backed by 1-year, unlimited mileage warranty
  • 100% engineered, designed, and built in the USA

Parts Included:

  • (1) TeraFlex Tera44 Front Axle with 4.88 Gear Ratio and ARB Air Locker for 4"+ Lift

Years Covered:

2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 and 2017

For California residents: Proposition 65 Warning

Vehicle Fitment

2007-2018JeepWrangler JK Unlimited
2007-2018JeepWrangler JK

Additional Information

SKU Aliases3542448

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