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Teraflex Alpine IR Adjustable Control Arms Kit 0-4.5in Lift - JL

Teraflex Alpine IR Adjustable Control Arms Kit 0-4.5in Lift

JL

Teraflex Alpine IR Adjustable Control Arms Kit 0-4.5in Lift - JL
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Read 1 Reviews | Q&A
Part # 1416510We price match! Call 866-601-5340!
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Features & Product Details

TeraFlex JL/JLU: Alpine IR Control Arms provide complete alignment adjustability for maximum performance on JL/JLU Wrangler models with 0-4.5” lifts. Uses factory control arm brackets. Includes our innovative IR (Independent Rotation) Bushings. Can be added to any existing suspension lift.

Includes:

Alpine IR Control Arm - Adjustable: 
• Front Upper (# 1416530) - pair 
• Front Lower (# 1416550) - pair 
• Rear Upper (# 1416570) - pair 
• Rear Lower (# 1416580) - pair

Features & Benefits:

• Durable 42mm x 4mm wall DOM (Drawn Over Mandrel) tube provides maximum strength 
• Adjustable Alpine IR 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 
• Anodized 6061-T6 aluminum clamp collar to secure rod end after length adjustment 
• TeraFlex Lifetime Warranty against defects

Control Arm Specs:

JL/JLU Alpine IR Control Arm Kit - Front Upper Adjustable - (# 1416530):

• Tube Diameter & Wall = 42mm x 4mm 
• Factory Length = 20.185” 
• Min. Length = 20” 
• Max. Length = 21” 
• Both Ends = 14mm Bolt

JL/JLU: Alpine IR Control Arm Kit - Front Lower Adjustable - (# 1416550):

• Tube Diameter & Wall = 42mm x 4mm 
• Factory Length: 24” 
• Min. Length: 24” 
• Max. Length: 25.25” 
• Both Ends: 16mm Bolt

JL/JLU: Alpine IR Control Arm Kit - Rear Upper Adjustable - (# 1416570):

• Tube Diameter & Wall = 42mm x 4mm 
• Factory Length = 17.425” 
• Min. Length = 17-3/8” 
• Max. Length = 18-1/2” 
• Both Ends = 14mm Bolt

JL/JLU: Alpine IR Control Arm Kit - Rear Lower Adjustable - (# 1416580)

• Tube Diameter & Wall = 42mm x 4mm 
• Factory Length = 19-3/4” 
• Min. Length = 19-13/16” 
• Max. Length = 21-1/16” 
• Both Ends = 14mm Bolt 

 

Specifications

Brand: Teraflex
Kit Package: Yes
Mfgr. Warranty: Limited Lifetime
Condition: New Product
Return Policy:
Standard

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REVIEWS & CUSTOMER MEDIA

1 Reviews
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Noticeable Difference and Much Bettern Ride Quality 1 year ago
5out of 5stars
JL's JL
I installed the Teraflex 2.5 inch coils with Falcon SP2 3.5 E-Adjust shocks about 20,000 miles ago without installing new control arms. The ride was stiff and the steering twitchy. I started developing death wobbles over the last 1,000 miles so I finally upgraded my control arms. The ride difference is night and day. My JL Rubicon Unlimited feels so much smoother and more planted. The death wobbles are gone but I'm still going to upgrade my steering components with Steer Smarts since I already purchased them. The install was not complicated, but I had to buy a more powerful impact wrench to get some of the bolts out. Passenger frame side rear upper is a nightmare to get the bolt back in. The bolt/washer takes some finesse. Hard to get good angles with the torque wrench if installing with the Jeep on the ground.
  
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