This QA1 rear sway bar is built for Mopar four-link rear suspension setups to help reduce body roll and improve handling. It is made from 7/8in hollow 4130 chromoly steel and bolts directly to QA1 suspension components. It is designed to work with QA1 K-members, control arms, and rear four-link, and is not intended for a factory K-member or factory rear leaf springs. A black powder coat finish adds lasting durability, and the bar is made in the USA.
Specifications:
- Position: Rear sway bar
- Diameter: 7/8in
- Material: Hollow 4130 chromoly steel
- Fitment: QA1 Mopar K-members, control arms, and rear 4-link (not factory K-member or leaf springs)
- Finish: Black powder coat
- Made in the USA
- Part number: 52830
FAQ
What is the QA1 52830 sway bar designed for?
It is designed for Mopar four-link rear suspension setups built with QA1 components to reduce body roll and improve handling.
Will it bolt to a factory Mopar suspension?
No. It is made to work with QA1 K-members, control arms, and rear four-link, not a factory K-member or factory rear leaf springs.
What material is the bar made from?
It is made from 7/8in hollow 4130 chromoly steel with a black powder coat finish.
Where is it made?
QA1 suspension parts are made in the USA.

