Helix 685827 Triangulated Rear 4-Link Kit with Coilover Shocks

The Helix 685827 is a triangulated rear 4-link suspension kit with coilover shocks and a weld-in upper crossmember kit. Use it to build an adjustable rear four-link suspension, also called a rear 4 link or four-link suspension assembly.

Key Features:

• Heavy-duty triangulated design with four bars
• Main bar is 28 in. (711 mm) long and the secondary bar is 18 in. (457 mm) long
• Bar thickness is 25 mm, with a bar wall thickness of 4.1 mm
• Mounts are cut from 3/16 in. plate, and the brackets are 5 mm thick
• CNC-machined threaded rod ends are infinitely adjustable. They are thicker than usual and thread more than 2.5 in. into the 4-link tubes for strength and adjustability.
• Heavy-duty bushings are included
• Coilover brackets offer 3 positions
• Fully plated Grade 8 mounting hardware and shock hardware are included
• Axle sizes listed are 3 in. and 2 3/4 in.

Different spring weights are available for heavier vehicles.