The QA1 front sway bar completes the front suspension upgrade on Mopar B-body and E-body cars running QA1 K-members and control arms. It is made from 1-1/4 inch hollow 4130 chromoly steel with a 3/16 inch wall for improved handling. It bolts directly to QA1 K-members and lower control arms and is not designed to work with the factory K-member.
Specifications:
- Type: Front sway bar
- Diameter: 1-1/4"
- Material: hollow 4130 chromoly steel
- Wall thickness: 3/16"
- Application: Mopar B-body and E-body
- Designed for QA1 K-member and lower control arms
- Includes hardware
- Part number: 52860
FAQ
What is the QA1 52860 front sway bar for?
It is a 1-1/4 inch front sway bar for Mopar B-body and E-body cars built with QA1 K-members and control arms.
What is the bar made from?
It is made from 1-1/4 inch hollow 4130 chromoly steel with a 3/16 inch wall.
Does 52860 work with a factory K-member?
No. It is designed to bolt to QA1 K-members and lower control arms.
Does 52860 include hardware?
Yes, the kit includes mounting hardware.

