Anti-Sway Bar | Rear 21mm • A4 B6/B7
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

NEUSPEED's rear 21mm anti-sway bar for the Audi A4 Quattro will help eliminate understeer (front end push) during hard cornering for a more neutral handling. NEUSPEED bars are mandrel bent from aerospace quality steel, and powdercoated to prevent corrosion. Urethane bushings and custom formed brackets are included.
This bar kit includes a pair of reinforcement brackets that must be welded to the sway bar mounts. Most muffler shops can perform this minor welding job for you. Do not utilize the bar without the reinforcement brackets.
Red powder coated solid bar.
Designed and engineered Camarillo, California. Proudly manufactured in USA.
Actual part shown in photos.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fitment data is currently being updated for this part. Please contact us with your VIN to confirm compatibility.

NEUSPEED's rear 21mm anti-sway bar for the Audi A4 Quattro will help eliminate understeer (front end push) during hard cornering for a more neutral handling. NEUSPEED bars are mandrel bent from aerospace quality steel, and powdercoated to prevent corrosion. Urethane bushings and custom formed brackets are included.
This bar kit includes a pair of reinforcement brackets that must be welded to the sway bar mounts. Most muffler shops can perform this minor welding job for you. Do not utilize the bar without the reinforcement brackets.
Red powder coated solid bar.
Designed and engineered Camarillo, California. Proudly manufactured in USA.
Actual part shown in photos.