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Teraflex Alpine IR Long Control Arm Kit for 07-18 Jeep Wrangler JK

Quadratec Part #: 16190-0241
Description

Premium Finish: Black e-dipped coating provides superior durability and corrosion resistance. Anodized 6061-T6 aluminum clamp collar.

Adjustable Length: optimize caster angle and tune anti-squat geometry for proper suspension alignment. Re-centers axles in the wheel well for proper suspension movement.

IR Bushings: Independen

Details

Looking for more articulation with the 3-6" lift on your Jeep Wrangler JK? The Teraflex Alpine IR Long Control Arm & Bracket Kit features bolt-on brackets that relocate the control arm mounting points on the frame. Longer control arms offer better suspension geometry for a smoother ride both on and off-road. Innovative IR(Independent Rotation) Bushings take it one step further to avoid bushing bind using an inner sleeve allowing the outer rubber section to rotate separately. The locking aluminum clamp collars keep the adjustments of length and caster secure. While no welding is needed for this kit, some cutting is required to remove or trim the factory control arm brackets in order to clear the longer control arms.

JK: Alpine IR Long Control Arm Kit – Front Upper (# 1315570):

  • Tube Diameter & Wall: 1-5/8" X 0.157" (42mm X 4mm)
  • Factory Length = 18-3/4"
  • Min. Length = 27-3/8"
  • Max. Length = 28-7/8"
  • Axle End = 7/16" (12mm) Bolt
  • Frame End = 9/16" (14mm) Bolt
  • Thread = 1-1/4"-12 UNF

JK: Alpine IR Long Control Arm Kit – Front Lower (# 1315580):

  • Tube Diameter & Wall = 2" X 0.197" (50mm X 5mm)
  • Factory Length = 22-5/8"
  • Min. Length = 33-3/4"
  • Max. Length = 35-1/4"
  • Both Ends = 9/16" (14mm) Bolt
  • Thread = 1-1/4"-12 UNF

JK: Alpine IR Long Control Arm Kit – Rear Upper (# 1315590):

  • Tube Diameter & Wall: 1-5/8" X 0.157" (42mm X 4mm)
  • Factory Length = 17-7/16"
  • Min. Length = 20"
  • Max. Length = 21-1/2"
  • Both Ends = 9/16" (14mm) Bolt
  • Thread = 1-1/4"-12 UNF
  • JK: Alpine IR Long Control Arm Kit – Rear Lower (# 1315600):

  • Tube Diameter & Wall = 2" X 0.197" (50mm X 5mm)
  • Factory Length = 19-3/4"
  • Min. Length = 35-3/4"
  • Max. Length = 37-1/4"
  • Both Ends = 9/16" (14mm) Bolt
  • Thread = 1-1/4"-12 UNF
  • Installation Notes
    Installation Difficulty:
    Skill Level 3 IconLevel 3Advanced
    Installation Time: 8-10 hours
    Parts Included
    • Front Upper Control Arm Pair
    • Front Lower Control Arm Pair
    • Rear Upper Control Arm Pair
    • Rear Lower Control Arm Pair
    • Front Bracket Pair
    • Rear Bracket Pair
    • Cross Member
    • Hardware
    Warranty
    Limited Lifetime Warranty.
    • Shipping Weight: 154
    • Shipping Dimensions: 40in x 12in x 22in (L x W x H)
    • Jeep Wrangler 2-Door (JK)

    • 2018 Jeep Wrangler 2-Door (JK)
    • 2017 Jeep Wrangler 2-Door (JK)
    • 2016 Jeep Wrangler 2-Door (JK)
    • 2015 Jeep Wrangler 2-Door (JK)
    • 2014 Jeep Wrangler 2-Door (JK)
    • 2013 Jeep Wrangler 2-Door (JK)
    • 2012 Jeep Wrangler 2-Door (JK)
    • 2011 Jeep Wrangler 2-Door (JK)
    • 2010 Jeep Wrangler 2-Door (JK)
    • 2009 Jeep Wrangler 2-Door (JK)
    • 2008 Jeep Wrangler 2-Door (JK)
    • 2007 Jeep Wrangler 2-Door (JK)
    • Jeep Wrangler Unlimited 4-Door (JK)

    • 2018 Jeep Wrangler Unlimited 4-Door (JK)
    • 2017 Jeep Wrangler Unlimited 4-Door (JK)
    • 2016 Jeep Wrangler Unlimited 4-Door (JK)
    • 2015 Jeep Wrangler Unlimited 4-Door (JK)
    • 2014 Jeep Wrangler Unlimited 4-Door (JK)
    • 2013 Jeep Wrangler Unlimited 4-Door (JK)
    • 2012 Jeep Wrangler Unlimited 4-Door (JK)
    • 2011 Jeep Wrangler Unlimited 4-Door (JK)
    • 2010 Jeep Wrangler Unlimited 4-Door (JK)
    • 2009 Jeep Wrangler Unlimited 4-Door (JK)
    • 2008 Jeep Wrangler Unlimited 4-Door (JK)
    • 2007 Jeep Wrangler Unlimited 4-Door (JK)
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