This is a new zinc plated 9" single diaphragm brake booster and a new universal "Corvette Style" 1 1/8th bore GM master cylinder for 1967 1968 1969 upgrade to your Mustang.
Master Cylinder Features:
Note: Included mounting bracket fits Mustang only. On some applications shock towers may interfere with installation. Before ordering make sure you have at least 13" clearance (distance between end of master cylinder and mounting bracket).
Please Note: No Instructions Included. Professional Installation Recommended
Check out my ebay store for more quality automotive accessories. New items are being added daily.