Power Brake Booster as used on Avanti, Late 1971 to 1985. For use with 2-bolt master cylinder. 

We no longer have rebuilt units available to ship due to cores not being returned.

We will email a shipping label to you addressed to the rebuilder. They will rebuild your booster and return it promptly.

The price includes both shipping charges. 

One year limited warranty. Note: It is recommended that the master cylinder be replaced or rebuilt when replacing the booster. Leaking brake fluid can ruin the booster diaphragm.