Exterior Components› Body Panels and Components
QA1 Precision Products, Inc
QA1 64-72 Mopar A-Body Upper Control Arm Kit w/Bushing Ends - Front
SKU: Q00B 52303
Description
Part #: 52303
Ready to bolt on control arm sets for your 64-72 A-Body Mopar. They feature tubular construction, black powder coat and polyurethane inner pivot bushings. Stronger than the factory control arms without adding any weight, these upper control arms increase caster by approximately 3 degrees. Each set comes with ball joints. Made in the USA.
Features:
- Correct outdated front end geometry
- Optimized strength to weight ratio
- Low friction bushings
- Designed for use with QA1 patented Ultimate Ball Joints
- Easy bolt-in installation
- Made in the USA
Upper control arm kit for 64-72 Mopar A-bodies. Includes ball joints and bushing mounts.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | QA1 Precision Products, Inc |
| Part Number | Q00B 52303 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy