8" Dual Bendix Style Brake Booster & Smooth Top Master Cylinder 1-1/8" Bore 2 Left Ports

DESCRIPTION Brake Booster --8" Dual Diaphragm Power Brake Booster --Bendix Style --Chrome Finish --3-3/8" bolt pattern on back --Includes clevis Master Cylinder --100% brand new, high performance --High quality, chrome aluminum finish --GM Street Rod Aluminum Master Cylinder --1-1/8" Bore --9/16" & 1/2" Ports on Left Side --Chrome Finish --Smooth Top --will work with any drum/drum, disc/drum or disc/disc setup --Fits most GM application Package: Including all items in the picture. Note: Professional Installation is Highly Recommended. (No Instruction Included)