Jeep Wrangler JL 4-Door 2018-2026, TeraFlex Alpine IR Long Arm and Bracket Kit, 8-Arm, 3-6in Lift

A lifted Jeep on stock-length arms loses alignment adjustment at every corner, and bushings that bind at full droop make the ride harsh. The TeraFlex Alpine IR kit replaces all eight control arms with adjustable long arms that use maintenance-free IR bushings, which rotate without restriction and damp noise and vibration. The CAD-engineered brackets combine the upper and lower mounts, and the front crossmember adds strength. Install the brackets and crossmember, bolt in the four arm pairs, and set alignment. The kit can be added to any existing suspension lift.

Key Features

• Complete alignment adjustability for 3-6in lifts
• Maintenance-free IR bushings with unrestricted rotation and flex and NVH damping
• CAD-engineered brackets combine upper and lower mounts in one piece
• Front long arm suspension crossmember adds strength
• Can be added to any existing suspension lift

Specifications

• Lift height: 3-6in
• Front upper pair (1310520): tube 42 x 4mm; factory length 20-1/4in; minimum 27-3/4in; maximum 28-7/8in; axle bolt 12mm; frame bolt 14mm; IR bushings 611018 (axle) and 611016 (frame)
• Front lower pair (1310500): tube 50 x 5mm; factory length 24in; minimum 30-7/8in; maximum 32in; bolts 16mm; IR bushings 611020
• Rear upper pair (1310560): tube 50 x 5mm; factory length 17-3/8in; minimum 32-3/4in; maximum 33-3/4in; bolts 14mm; IR bushings 611015 (axle) and 611016 (frame)
• Rear lower pair (1310540): tube 50 x 5mm; factory length 19-3/4in; minimum 36-1/4in; maximum 37-3/8in; bolts 14mm; IR bushings 611015

Fitment

• Jeep Wrangler JL 2018-2026 (Unlimited 4-door)

Does not fit the 4-door JL Wrangler Unlimited 4xe hybrid models.

In the Box

• Alpine IR Long Arm Kit, 8-arm (1310505): front upper pair, front lower pair, rear upper pair, rear lower pair
• Long Arm Bracket Kit, 4-door (1958000): front brackets, rear brackets, front suspension crossmember
• All necessary hardware

MPN 1310510 · UPC 843885046837