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TeraFlex Alpine IR Adjustable Long Control Arms Only Fits 18-21 Jeep Wrangler JL

This product data sheet is originally written in English.


This is a brand new TeraFlex JL Alpine IR Control Arm Kit - Arms Only (3-6" Lift). We are an Authorized Dealer of TeraFlex and carry the full line of products.

Fits the following applications:

'18-'21 Jeep Wrangler JL 2 Door
'18-'21 Jeep Wrangler JLU Unlimited 4 Door

Part #: 1310505

Finish: Black

TeraFlex JL Alpine IR Long Control Arm Kit - Arms Only (3-6" Lift)

TeraFlex JL: Alpine IR Long Control Arms & Alpine Long Arm Brackets (not included) provide complete alignment adjustability for maximum performance on JL Wrangler/Unlimited models with 3-6” lifts. Includes our innovative IR (Independent Rotation) Bushings.

On higher lifts, Alpine IR Long Control Arms and Brackets (not included) reposition the frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during droop and shock load transferred through the control arms. Can be added to an existing suspension lift.

Must be used with Alpine Long Arm Bracket Kit (JL 2-Door: 1958002; JL 4-Door: # 1958000) – NOT INCLUDED.

Fits:
• JL Wrangler (2-door)
• JL Wrangler Unlimited (4-door)

• 3-6” Lift

Includes:
Alpine IR Long Control Arm Kit – 8-Arm Adjustable (# 1310505):
• Front Upper (# 1310520) – pair
• Front Lower (# 1310500) – pair
• Rear Upper (# 1310560) – pair
• Rear Lower (# 1310540) – pair

Features & Benefits:
• Durable 42mm x 4mm wall DOM (Drawn Over Mandrel) tube provides maximum strength for upper Alpine IR Long Control Arms
• Durable 50mm x 5mm wall DOM tube provides maximum strength for lower Alpine IR Long Control Arms
• Adjustable Alpine IR Long Control Arms optimize caster angle and tune anti-squat geometry for proper suspension alignment
• 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
• Innovative, maintenance-free, IR (Independent Rotation) Bushings provide unrestricted rotation and flex as well as excellent NVH damping and ride quality characteristics
• Zero maintenance forged threaded joints for smooth quiet flex
• Premium black e-dipped coating provides superior durability and corrosion resistance on tube and forged rod end housing and Brackets
• Anodized 6061-T6 aluminum clamp collar to secure rod end after length adjustment
• Alpine Long Arm Brackets reposition frame-end control arm mounting points to restore near factory orientation, which reduces bushing stress during droop and shock load transferred through control arms
• TeraFlex Lifetime Warranty against defects

Control Arm Specs:
JL: Alpine IR Long Control Arm Kit – Front Upper Adjustable – (# 1310520):

• Tube Diameter & Wall = 42mm x 4mm
• Factory Length = 20.185”
• Min. Length = 27-3/8”
• Max. Length = 28-7/8”
• Axle End = 7/16” (12mm) Bolt
• Frame End = 9/16” (14mm) Bolt

JL: Alpine IR Long Control Arm Kit – Front Lower Adjustable – (# 1310500):

• Tube Diameter & Wall = 50mm x 5mm
• Factory Length = 24”
• Min. Length = 33-3/4”
• Max. Length = 35-1/4”
• Both Ends = 9/16” (14mm) Bolt

JL: Alpine IR Long Control Arm Kit – Rear Upper Adjustable – (# 1310560):

• Tube Diameter & Wall = 42mm x 4mm
• Factory Length = 17.425”
• Min. Length = 20”
• Max. Length = 21-1/2”
• Both Ends = 9/16” (14mm) Bolt

JL: Alpine IR Long Control Arm Kit – Rear Lower Adjustable – (# 1310540):

• Tube Diameter & Wall = 50mm x 5mm
• Factory Length = 19-3/4”
• Min. Length = 35-3/4”
• Max. Length = 37-1/4”
• Both Ends = 9/16” (14mm) Bolt

Note(s):
• Requires cutting/removal of factory control arm bracketry to install Alpine Long Arm Brackets.

• Alpine IR Long Control Arms and Alpine Long Control Arms MUST be used w/ Alpine Long Arm Bracket Kit (JL 2-Door: 1958002; JL 4-Door: # 1958000) – NOT INCLUDED.

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TeraFlex JL: Alpine IR Long Control Arms & Alpine Long Arm Brackets (not included) provide complete alignment adjustability for maximum performance on JL Wrangler/Unlimited models with 3-6” lifts. Includes our innovative IR (Independent Rotation) Bushings. On higher lifts, Alpine IR Long Control Arms and Brackets (not included) reposition the frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during droop and shock load transferred through the control arms. Can be added to an existing suspension lift. Returns will be accepted if the item is unused, uninstalled, in the original packaging and in brand new condition. Items that are defective may also be returned. We are not responsible for install mistakes. Items must be returned within 30 days
Warranty Yes
Adjustable Yes
Surface Finish Black
Placement on Vehicle Left
Placement on Vehicle Right
Placement on Vehicle Front
Placement on Vehicle Rear
Placement on Vehicle Upper
Placement on Vehicle Lower
Modified Item No
Brand TeraFlex
Fitment Type Direct Replacement
Manufacturer Part Number 1310505
Custom Bundle No
Non-Domestic Product No
Interchange Part Number Full 8 Arm Adjusting Control Arms
Part Type Suspension Lift Kit
Country/Region of Manufacture United States
Other Part Number Independent Rotation Arms
Included Hardware Mounting Hardware
Lift Height 3-6"