Teraflex Alpine Adjustable Front Upper Control Arms Kit, 0-4.5in Lift – JL

TeraFlex JL/JLU: Alpine Flexarm adjustable control arms provide maximum adjustability, dependability, and performance while retaining factory control arm mounting locations on 2018 Jeep Wrangler JL and JLU Wrangler Unlimited models with 0-4.5” lifts. Can be added to any existing suspension lift.
Specs:
Lift Height: 0-4.5”
Tube Diameter & Wall = 42mm x 4mm 
Factory Length = 20.185” 
Min. Length = 20” 
Max. Length = 21” 
Both Ends = 14mm Bolt
Includes:
Alpine Flexarm – Driver Front Upper Adjustable Control Arm 
Alpine Flexarm – Passenger Front Upper Adjustable Control Arm
Features & Benefits:
Durable 1-5/8” x 0.157” (42mm x 4mm) wall DOM (Drawn Over Mandrel) tube provides maximum strength 
Fully-adjustable Alpine Flexarm control arms optimize pinion & caster angles, & tune anti-squat geometry for proper suspension alignment 
Re-centers axles in the wheel well for proper suspension movement or can be used to increase wheelbase 
Full-range of movement will not restrict articulation or flex off-road 
High-quality factory style bushings provide excellent noise, vibration, & harshness (NVH) damping & ride quality characteristics w/ zero maintenance
Zero maintenance forged threaded joints for smooth quiet flex 
Premium black e-dipped coating provides superior durability & corrosion resistance on tube & forged rod end housing 
Anodized 6061-T6 aluminum clamp collar to secure rod end after length adjustment 
TeraFlex Lifetime Warranty against defects