Along with a hardware kit, the suspension kit includes:

Performer IAS Shocks: The patented Inertia Active System (IAS) senses road conditions and allows for a firm, responsive ride while cornering. When the going gets rough, an IAS valve softens the circuit in milliseconds for ultimate comfort and control.

Adjustable Upper Trailing Arms: A SEMA Popular Mechanics award winner for outstanding design innovation, Edelbrock's Adjustable Upper Trailing Arms allow for easy and precise adjustment of pinion angle for improved alignment, which results in better traction and handling. Constructed with a spherical ball clevis on one end and a steel mounting bracket on the other, this heavy-duty assembly is tied together with a hard anodized aluminum adjuster sleeve.

Lower Trailing Arms: Made from a minimum .120" thick, cold-rolled steel, Edelbrock's Lower Trailing Arms offer superior strength, drastically reducing flex in your vehicle's rear suspension. Polyurethane bushings and greaseable fittings are included.