1-1/8" Bore Smooth Top Master Cylinder w/ 8" Dual Diaphragm Brake Booster GM

DESCRIPTION 1-1/8'' 2 Port smooth Top Brake Master Cylinder --High quality, chrome aluminum finish --GM Street Rod Aluminum Master Cylinder --1-1/8" Bore --9/16" & 1/2" Ports on Left Side Chrome --Chrome Finish --Smooth Top --will work with any drum/drum, disc/drum or disc/disc setup --Fits most GM application 8" Dual Diaphragm Brake Booster --This universal booster will bolt up to most street rods, hot rods, and many other vehicles with out a problem. --It also offers approximately 20% (some say up to 27%) more stopping power than 8" single diaphragm boosters. --Mounting bolt centers are approximately 3 3/8" apart. --The chrome finish is decent. --This 8" Dual booster is Premium made by highly skilled technicians. --All boosters are fully tested before leaving the building. --Very easy installation to firewall and mount to original master cylinder. --Will use the factory pedal. No modifications necessary. --Package: Including all items in the picture. Note: Professional Installati