TeraFlex JL: Alpine IR Short Arms provide complete alignment adjustability and dependability for maximum performance on JL Wrangler/Unlimited 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 Arm Pairs:
- Arm Pair – Front Upper (# 1416530)
- Arm Pair – Front Lower (# 1416550)
- Arm Pair – Rear Upper (# 1416570)
- Arm Pair – Rear Lower (# 1416580)
Fitment:
- JL Wrangler (2-door)
- JL Wrangler Unlimited (4-door)
Specs:
- Lift Height: 0-4,5 Inch
Control Arm Specs:
- JL / JT: Alpine IR Short Arm Pair – Front Upper (# 1416530):
- 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
- JL / JT: Alpine IR Short Arm Pair – Front Lower (# 1416550):
- Tube Diameter & Wall: 42mm x 4mm
- Factory Length: 24 Inch
- Min, Length: 24 Inch
- Max, Length: 25-1/4 Inch
- 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 Inch
- Min, Length: 17-3/8 Inch
- Max, Length: 18-1/2 Inch
- 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 Inch
- Min, Length: 19-13/16 Inch
- Max, Length: 21-1/16 Inch
- Bolt – Both: 14mm
- IR Bushing – Both: # 611015

