JL: Alpine IR Short Arm Kit – 8-Arm (0–4.5” Lift)

JL: Alpine IR Short Control Arm Kit - 8-Arm (0-4.5" Lift).

• TeraFlex JL: Alpine IR Short Control Arms provide maximum performance on JL Wrangler/Unlimited models with 0-4.5" lifts.
• Alpine IR Short Control Arms are constructed from durable 42mm x 4mm wall DOM tube for maximum strength
• Bolts to the factory control arm mounting brackets
• Innovative IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping

Fitment and Installation Notes

• Alignment REQUIRED.

Fitment

• Vehicle(s):
• JL Wrangler (2-door)
• JL Wrangler Unlimited (4-door)
• Specs:
• Lift Height: 0–4.5”
• Control Arm Specs:
• JL / JT: Alpine IR Short Arm Pair – Front Upper (# 1416530):
• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 20.185”
• Min. Length: 20”
• Max. Length: 21”
• Bolt – Both: 12mm
• IR Bushing – Axle: # 611018
• IR Bushing – Frame: # 611017
• JL / JT: Alpine IR Short Arm Pair – Front Lower (# 1416550):
• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 24”
• Min. Length: 24”
• Max. Length: 25-1/4”
• Bolt – Both: 16mm
• IR Bushing – Both: # 611020
• JL: Alpine IR Short Arm Pair – Rear Upper (# 1416570):
• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 17.425”
• Min. Length: 17-3/8”
• Max. Length: 18-1/2”
• Bolt – Both: 14mm
• IR Bushing – Both: # 611016
• JL: Alpine IR Short Arm Pair – Rear Lower (# 1416580):
• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 19-3/4”
• Min. Length: 19-13/16”
• Max. Length: 21-1/16”
• Bolt – Both: 14mm
• IR Bushing – Both: # 611015

What's included

• Alpine IR Short Arm Pairs:
• Arm Pair – Front Upper (# 1416530)
• Arm Pair – Front Lower (# 1416550)
• Arm Pair – Rear Upper (# 1416570)
• Arm Pair – Rear Lower (# 1416580)

Warranty: Lifetime

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov