JK: Alpine IR Long Arm Kit – 8-Arm (3–6” Lift)

TeraFlex JK: Alpine IR Long Arms and Long Arm Brackets (NOT INCLUDED) provide complete alignment adjustability and dependability for maximum performance on JK Wrangler/Unlimited models with 3–6” lifts.
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.
MUST be used with Long Arm Bracket Kit (# 1957000) — NOT INCLUDED.
Can be added to any existing suspension lift.
Country of origin: USA
Install time: 8 Hours
Fitment informations:
Vehicle(s):
• JK Wrangler (2-door)
• JK Wrangler Unlimited (4-door)
Specs:
• Lift Height: 3–6”
Control Arm Specs:
JK: Alpine IR Long Arm Pair – Front Upper (# 1315570):
• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 18-3/4”
• Min. Length: 27-3/8”
• Max. Length: 28-7/8”
• Bolt – Axle: 12mm
• Bolt – Frame: 14mm
• IR Bushing – Axle: OEM
• IR Bushing – Frame: 611019
JK: Alpine IR Long Arm Pair – Front Lower (# 1315580):
• Tube Diameter & Wall: 50mm x 5mm
• Factory Length: 22-5/8”
• Min. Length: 33-3/4”
• Max. Length: 35-1/4”
• Bolt – Both: 14mm
• IR Bushing – Both: 611015
JK: Alpine IR Long Arm Pair – Rear Upper (# 1315590):
• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 17-7/16”
• Min. Length: 20”
• Max. Length: 21-1/2”
• Bolt – Both: 14mm
• IR Bushing – Both: 611016
JK: Alpine IR Long Arm Pair – Rear Lower (# 1315600):
• Tube Diameter & Wall: 50mm x 5mm
• Factory Length: 19-3/4”
• Min. Length: 35-3/4”
• Max. Length: 37-1/4”
• Bolt – Both: 14mm
• IR Bushing – Both: 611015