QA1 Rear Tubular Frame Brace - 68-72 GM A-Body LK22173 External ECU

External ECU

For center bolt applications

1969-1980 Chevrolet El Camino

7L with MT-82 6-speed Transmission

Jeep Wrangler JL 2018-23

QA1 Rear Tubular Frame Brace - 68-72 GM A-Body LK22173 External ECUTubular braces work with GM A Body and G Body trailing arms to reinforce the rear trailing arm mounts for major improvements in traction with less wheel hop and more power to the ground. Includes all necessary hardware for installation and are sold in pairs. QA1 specializes in high performance suspension components, including shock absorbers, rod ends, spherical bearings, struts, springs, ball joints and other related items. With products to fit a