Jeep Wrangler JL 2018-2026, TeraFlex Alpine IR Short Arm Kit, 8-Arm, 0-4.5in Lift

A lifted Wrangler needs its control arm geometry reset. Left alone, the factory arms leave caster and pinion angle off, and bushing bind makes the ride harsher as the suspension moves.

The TeraFlex Alpine IR Short Arm Kit replaces all eight arms with adjustable units in 42mm x 4mm tube. The Independent Rotation bushings are maintenance-free, give unrestricted rotation and flex, and improve NVH damping. The arms bolt to the factory control arm mounting brackets and can be added to any existing suspension lift.

Install the four arm pairs, set the lengths for your alignment, and drive with a more settled ride on and off the road.

Key Features

• Eight adjustable short arms: front upper, front lower, rear upper and rear lower pairs
• Maintenance-free IR bushings for unrestricted rotation and flex
• Bolts to the factory control arm mounting brackets
• Can be added to any existing suspension lift

Specifications

• Lift height: 0-4.5in
• Tube diameter and wall: 42mm x 4mm
• Front upper (1416530): factory length 20.185in, adjustable 20-21in, 12mm bolt
• Front lower (1416550): factory length 24in, adjustable 24-25-1/4in, 16mm bolt
• Rear upper (1416570): factory length 17.425in, adjustable 17-3/8-18-1/2in, 14mm bolt
• Rear lower (1416580): factory length 19-3/4in, adjustable 19-13/16-21-1/16in, 14mm bolt

Fitment

• Jeep Wrangler JL 2018-2026 (2-door and 4-door)

In the Box

• Alpine IR short arm pair, front upper (1416530)
• Alpine IR short arm pair, front lower (1416550)
• Alpine IR short arm pair, rear upper (1416570)
• Alpine IR short arm pair, rear lower (1416580)

MPN 1416510 · UPC 843885046080