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Jeep JK/JKU Adjustable Front Lower Alpine Long Flexarm 3-6 Inch Lift Driver Single 07-18 Wrangler JK/JKU TeraFlex

SKU 1131501
Original price $ 213.99 - Original price $ 213.99
Original price
$ 213.99
$ 213.99 - $ 213.99
Current price $ 213.99

TeraFlex JK/JKU Alpine Long Flexarm adjustable control arms and Alpine Long Flexarm Brackets (not included - P/N 1957000) provides maintenance-free performance with complete alignment adjustability for JK Wrangler and JKU Wrangler Unlimited models with 3-6 inch lifts.

Fully-adjustable Alpine Long Flexarm adjustable control arms optimize correct caster and pinion angles for a proper alignment as well as re-center the axles in the wheel well to maintain the factory wheelbase for proper suspension movement. Can be added to an existing suspension lift.

  • JK Wrangler (2-door)
  • JKU Wrangler Unlimited (4-door)
  • Lift Height: 3-6 inches

Flexarm Specs:

  • Tube Diameter and Wall: 2 inch x 0.197 inch (50mm x 5mm)
  • Factory Length: 22.625 inches
  • Min. Length: 33.75 inches
  • Max. Length: 35.25 inches
  • Both Ends: 9/16 inch (14mm) Bolt
  • Thread: 1.25 inch-12 UNF
  • Both Bushings: P/N 611011


  • Alpine Long Flexarm - driver side front lower adjustable control arm
  • Sold individually

Features and Benefits:

  • Durable 1.625 inch x 0.157 inch (42mm x 4mm) wall DOM (Drawn Over Mandrel) tube provides maximum strength (upper long control arms)
  • Durable 2 inch x 0.197 inch (50mm x 5mm) wall DOM tube provides maximum strength (lower long control arms)
  • Fully-adjustable Alpine Long Flexarm control arms 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
  • High-quality factory style bushings provide excellent noise, vibration, and harshness (NVH) damping and ride quality characteristics w/ zero maintenance
  • Zero maintenance forged threaded joints for smooth quiet flex
  • 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


  • Cutting and welding required
  • Removal of factory control arm bracketry is required
  • TeraFlex Alpine Long Flexarm adjustable control arms must be used in conjunction w/ TeraFlex Alpine Long Flexarm Bracket Kit (not included - P/N 1957000)
  • Alpine Long Flexarm Kit - Front Lower Adjustable Control Arms (P/N 1315500) available as a set
  • Alpine Long Flexarm - Passenger Side Front Lower Adjustable Control Arm (P/N 1131511) available separately
  • Replacement Bushing - both ends (P/N 611011) available separately
  • Install Time: 1.5 Hours
  • SKU: 1131501