Description
TeraFlex JL/JLU–JK/JKU: Alpine Control Arms provide complete alignment adjustability for maximum performance on JL/JLU and JK/JKU Wrangler models with 0-4.5” or 2-4” lifts, respectively. Uses factory control arm brackets. Features dependable, maintenance-free, factory-style bushings. Can be added to any existing suspension lift.
Fits:
• JL Wrangler (2-door)
• JLU Wrangler Unlimited (4-door)
• 0-4.5” Lift
• JK Wrangler (2-door)
• JKU Wrangler Unlimited (4-door)
• 2-4” Lift
Control Arm Specs:
• Tube Diameter & Wall = 42mm x 4mm
• Factory Length = 19-3/4”
• Min. Length = 19-13/16”
• Max. Length = 21-1/16”
• Both Ends = 9/16” (14mm) Bolt
• Both Bushings = # 611011
Includes:
Alpine Control Arms - Adjustable:
• Driver Rear Lower (# 1141541)
• Passenger Rear Lower (# 1141551)
Features & Benefits:
• Durable 42mm x 4mm wall DOM (Drawn Over Mandrel) tube provides maximum strength
• Adjustable Alpine 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
• High-quality, dependable, maintenance-free, factory-style bushings provide excellent noise, vibration, and harshness (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
Note(s):
• Alpine Control Arm Kit- Rear Upper Adjustable (# 1415540) available as a set.
• Alpine Control Arm Driver Rear Upper Adjustable (# 1141541) available separately.
• Alpine Control Arm Passenger Rear Upper Adjustable (# 1141551) available separately.
• Replacement Bushing - both ends (# 611011) available separately.
Install Time: 2 Hours
Configurations:
JL/JLU:
Alpine Control Arm Kit - 8-Arm Adjustable: (# 1416610)
• Front Upper (# 1416520) - pair
• Front Lower (# 1416500) - pair
• Rear Upper (# 1416560) - pair
• Rear Lower (# 1415540) - pair
• Driver Rear Lower (# 1141541)
• Passenger Rear Lower (# 1141551)
JK/JKU:
• Alpine Control Arm Kit - 8-Arm Adjustable (# 1415610)
• Front Upper (# 1415520) - pair
• Driver Front Upper (# 1141521)
• Passenger Front Upper (# 1141531)
• Replacement Bushings – both ends (# 611014)
• Front Lower (# 1415500) - pair
• Driver Front Lower (# 1141501)
• Passenger Front Lower (# 1141511)
• Replacement Bushing - both ends (# 611011)
• Rear Upper (# 1415560) - pair
• Driver Rear Upper (# 1141561)
• Passenger Rear Upper (# 1141571)
• Replacement Bushing - both ends (# 611012)
• Rear Lower (# 1415540) - pair
• Driver Rear Lower (# 1141541)
• Passenger Rear Front Lower (# 1141551)
• Replacement Bushing - both ends (# 611011)
