TeraFlex Jeep Wrangler JK Alpine IR Short Arm Kit, 8-Arm, 2-4" Lift

Details:

TeraFlex JK: Alpine IR Short Arms provide complete alignment adjustability and dependability for maximum performance on JK Wrangler/Unlimited models with 2 Inch“4 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.

Features:

Alpine IR Control Arms (Short / Long):
• 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 JK: Short Control Arms (Alpine/IR):
• Adjustable Short Control Arms balance front caster angle and pinion angles as well as optimize rear pinion angle and tune anti-squat geometry for proper suspension alignment on 2 Inch“4 Inch� lift kits
• Short Control Arms are constructed from durable 42mm x 4mm wall DOM tube for maximum strength
• Bolts to the factory control arm mounting brackets
• Install and drive simple bolt-on installation Inch” no welding required Adjustable Control Arms (all):
• Re-centers axles in the wheel well for proper suspension movement. Can also be used to increase wheelbase
• Full range of movement will not restrict articulation or flex off-road
• Zero maintenance forged threaded joints for smooth quiet flex
• Premium black e-dipped coating on tube and forged rod end housing provides superior durability and corrosion resistance
• Anodized 6061-T6 aluminum clamp collar to secure rod end after length adjustment
• TeraFlex Lifetime Warranty against defects

Fitment:

Vehicle(s):
• JK Wrangler (2-door)
• JK Wrangler Unlimited (4-door) Specs:
• Lift Height: 2 Inch“4 Inch� Control Arm Specs: JK: Alpine IR Short Arm Pair Inch“ Front Upper (# 1415570):
• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 18-3/4 Inch�
• Min. Length: 18-1/2 Inch�
• Max. Length: 19-3/4 Inch�
• Bolt Inch“ Both: 12mm
• IR Bushing Inch“ Axle: OEM
• IR Bushing Inch“ Frame: 611017 JK: Alpine IR Short Arm Pair Inch“ Front Lower (# 1415580):
• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 22-5/8 Inch�
• Min. Length: 22-3/4 Inch�
• Max. Length: 24 Inch�
• Bolt Inch“ Both: 14mm
• IR Bushing Inch“ Both: 611015 JK: Alpine IR Short Arm Pair Inch“ Rear Upper (# 1415590):
• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 17-7/16 Inch�
• Min. Length: 17-5/8 Inch�
• Max. Length: 18-7/8 Inch�
• Bolt Inch“ Both: 14mm
• IR Bushing Inch“ Both: 611016 JK: Alpine IR Short Arm Pair Inch“ Rear Lower (# 1415600):
• Tube Diameter & Wall: 42mm x 4mm
• Factory Length: 19-3/4 Inch�
• Min. Length: 19-3/4 Inch�
• Max. Length: 21-1/16 Inch�
• Bolt Inch“ Both: 14mm
• IR Bushing Inch“ Both: 611015

Includes:

Alpine IR Short Arm Pairs:
• Arm Pair Inch“ Front Upper (# 1415570)
• Arm Pair Inch“ Front Lower (# 1415580)
• Arm Pair Inch“ Rear Upper (# 1415590)
• Arm Pair Inch“ Rear Lower (# 1415600)