QA1 has introduced two new Mopar products: the new revolutionary Mopar Rear Suspension Conversion System, a bolt-in conversion from leaf springs to coil-overs, and a front sway bar to complete QA1’s offering for the front of your Mopar.

Available for 1967-1979 Mopar A-body vehicles with an 8 3/4” rear axle assembly, the Mopar Rear Suspension Conversion System replaces leaf springs with a 6-link suspension. The 6 links replicate the geometry of the tried-and-true 4-link while still mounting to the existing locations on the chassis.

“This system provides an easy, bolt-in option to replace your leaf springs without having to do any cutting, welding or fabricating,” said Dan Voight, QA1 Motorsports Sales Manager. “Now you can get the performance that comes with coil-over shocks without taking a torch to your Mopar.”

In this system, the axle is located laterally by a panhard bar that positions the roll center near the original location, so it works well with stock or modified front geometry. There is no bind in this suspension like a traditional 3- or 4-link, and no need for special links or compliant bushings. The side view instant center is adjustable by moving the forward lower link. The system allows the factory fuel tank to remain, further simplifying installation. Available with QA1 single, double or 4-way adjustable Pro Coil Systems and a wide range of spring rates to allow the system to be tailored to any application.
This conversion system includes shocks, springs, frame brackets, axle brackets, linkage assemblies, a center cross member assembly, a sway bar, a spanner wrench and all necessary hardware.

QA1 is also proud to release Mopar sway bars to complete the suspension upgrade for the front of 67-72 A-body, 66-72 B-body and 70-74 E-body Mopars. For use with QA1’s K-members and control arms, these hollow sway bars are made using 1 ¼” O.D. 4130 chromoly steel with a 3/16” wall and are designed to improve performance and handling. These directly bolt on to QA1's K-members and lower control arms.

For more information, visit www.QA1.net.