1984-1991 Corvette Power Brake Booster Replacement 9 inch Single Diaphragm C4

Description

This is a brand new 1984 - 1991 Corvette Replacement Power Brake Booster
The images are the exact Booster that you will receive.
Upgrade for 1984 model year.
It is not identical to the factory Brake Booster, but will work just as well.
Replacement for AC Delco 178-509 Power Brake Booster
Designed to meet or exceed OEM.
Metal.
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