JK IR Alpine All 8 HD Adjustable Long arm Kit (2 Boxes)

Elevate your Jeep Wrangler JK's off-road prowess and handling with the TeraFlex Alpine IR Adjustable Long Control Arm Kit. This performance-oriented kit allows you to fine-tune your suspension geometry for a customized setup that perfectly matches your driving style and terrain. Whether you crave precise handling on challenging trails or a smooth ride on the highway, this TeraFlex kit delivers.

The adjustable design empowers you to dial-in caster angle and anti-squat for optimal performance, and even make minor adjustments to your wheelbase for a personalized off-road stance. Furthermore, this kit integrates seamlessly with most existing lift kits on the market (3-6 inch lifts) for a hassle-free upgrade.

JK: Alpine IR Long Control Arm Kit – Front Upper (# 1315570):

• Tube Diameter & Wall: 1-5/8" X 0.157" (42mm X 4mm)
• Factory Length = 18-3/4"
• Min. Length = 27-3/8"
• Max. Length = 28-7/8"
• Axle End = 7/16" (12mm) Bolt
• Frame End = 9/16" (14mm) Bolt
• Thread = 1-1/4"-12 UNF

JK: Alpine IR Long Control Arm Kit – Front Lower (# 1315580):

• Tube Diameter & Wall = 2" X 0.197" (50mm X 5mm)
• Factory Length = 22-5/8"
• Min. Length = 33-3/4"
• Max. Length = 35-1/4"
• Both Ends = 9/16" (14mm) Bolt
• Thread = 1-1/4"-12 UNF

JK: Alpine IR Long Control Arm Kit – Rear Upper (# 1315590):

• Tube Diameter & Wall: 1-5/8" X 0.157" (42mm X 4mm)
• Factory Length = 17-7/16"
• Min. Length = 20"
• Max. Length = 21-1/2"
• Both Ends = 9/16" (14mm) Bolt
• Thread = 1-1/4"-12 UNF

JK: Alpine IR Long Control Arm Kit – Rear Lower (# 1315600):

• Tube Diameter & Wall = 2" X 0.197" (50mm X 5mm)
• Factory Length = 19-3/4"
• Min. Length = 35-3/4"
• Max. Length = 37-1/4"
• Both Ends = 9/16" (14mm) Bolt
• Thread = 1-1/4"-12 UNF