TeraFlex JL / JT: Alpine IR Short Arms provide complete alignment adjustability and dependability for maximum performance on JL Wrangler/Unlimited and JT Gladiator models with 0-4.5 Inch Lifts. Bolts to the factory control arm mounting brackets.

Our innovative, maintenance-free IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping to improve on- and off-road ride quality and performance.
Can be added to any existing suspension lift.
Includes:

• Alpine IR Short Arms:
  • Arm - Front Upper Left (# 1141631)
  • Arm - Front Upper Right (# 1141632)

Fitment:

• JL Wrangler (2-door)
• JL Wrangler Unlimited (4-door)
• JT Gladiator (pickup)

Specs:

• Lift Height: 0-4.5 Inch

Control Arm Specs:

• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 20.185 Inch
• Min. Length: 20 Inch
• Max. Length: 21 Inch
• Bolt - Both: 12mm
• IR Bushing - Axle: # 611018
• IR Bushing - Frame: # 611017