Proflow Power Brake Booster 9in. Single Diaphragm Zinc For Ford Mustang 67-70, OEM replacement, Each

Our Proflow brake boosters are the perfect addition to your street rod or custom application. The boosters are available in multiple diameters, in universal or direct fit single or dual-diaphragm designs to best fit your application. Available in zinc, black, chrome, and some in stainless steel. This will be sure to stop your pony! Ford Mustang 1967-1970 9" Single Diaphragm Zinc, Black or Chrome Finish OEM Replacement Ford Mustang Bolt Pattern Firewall Plate Included OEM Ford Mustang firewall bolt pattern