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TeraFlex Jeep TJ/LJ Adjustable Front Upper Flexarm Kit 0-4 Inch Lift 97-06 Wrangler TJ/LJ TeraFlex 1613800

Suspension Control Arm

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TeraFlex TJ/LJ Adjustable Flexarms (0-4 inch Lift) provide maximum adjustability, dependability, and performance while retaining factory control arm mounting locations on TJ Wrangler and LJ Wrangler Unlimited models with 0-4 inch lifts. Can be added to any existing suspension lift.

  • TJ Wrangler
  • LJ Wrangler Unlimited (long wheelbase)


  • Lift Height: 0-4 inches
  • Tube Diameter and Wall: 1-3/4 inch x 0.281 inch
  • Factory Length: 15-1/8 inch
  • Min. Length: 14-13/16 inch
  • Max. Length: 17-3/16 inch
  • Uses 7/16 inch(12mm) Bolt
  • 7/8 inch-18 UNS Thread
  • 1-1/8 inch Wrench on Tube
  • 1-1/4 inch Wrench on Jam Nut


  • Adjustable front upper Flexarms (P/N 1613810) - pair
  • Sold As A Kit

Features and Benefits:

  • HD 1-3/4 inch x 0.281 inchwall DOM (Drawn Over Mandrel) tubing flexarms for superior strength
  • Adjustable from 14-13/16 inch to 17-3/16 inch (factory length: 15-1/8 inch)
  • Fully adjustable flexarms optimize pinion and caster angles, and tune anti-squat geometry for proper suspension alignment
  • Re-centers axles in the wheel well for proper suspension movement or can be used to increase wheelbase
  • Full-range of movement will not restrict articulation or flex off-road
  • Forged threaded joints
  • Premium black e-dipped coating provides superior durability and corrosion resistance on tube and forged rod end housing
  • Anodized 6061-T6 aluminum clamp collar to secure rod end after length adjustment
  • TeraFlex Lifetime Warranty against defects


  • Also available individually (P/N 1613810)
  • Install Time: 1.5 Hours
  • SKU: 1613800


Shipping Information

  • Item Requires Shipping
  • 10.2 lbs.
  • W7.0000” x H2.5000” x L19.0000”

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