TeraFlex 2-4" Lift Front Upper Alpine IR Control Arm Kit; Jeep Wrangler JK / JK Unlimited

The TeraFlex JK Alpine IR Control Arm Kit provides complete alignment adjustability for maximum performance on JK & JKU Wrangler models with 2-4" lifts. Uses your factory control arm brackets, and includes the innovative Independent Rotation Bushings, can be added to any existing suspension lift!

Control Arm Specs:

• Tube Diameter & Wall: 1-5/8” x 0.157” (42mm x 4mm)
• Factory Length = 18-3/4”
• Min. Length = 18-1/2”
• Max. Length = 19-3/4”
• Both Ends = 9/16” (14mm) Bolt
• Thread = 1-1/4”-12 UNF

Includes:

• Alpine IR Control Arms – Adjustable:
• • Driver Front Upper (# XXXXXXX)
• • Passenger Front Upper (# XXXXXXX)

TeraFlex Part Numbers:

• • 8-Arm Kit (# 1415611)
• Front Upper (# 1415570) – pair
• Front Lower (# 1415580) – pair
• Rear Upper (# 1415590) – pair
• Rear Lower (# 1415600) – pair

Alignment Required