Chrome 8" Single Brake Booster & Smooth Top Master Cylinder 1-1/8" Bore Left

DESCRIPTION Brake Booster --The 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. --Master Cylinder Mounting Bolts Center To Center 3 3/8 Inch --4 Bolt Firewall Or Pedal Assembly Mounting Center 3 3/8 Inch --Deep Chrome Finish Gives It That Show-Car Look That Is Guaranteed To Catch The Eye Of The Most Discriminating Enthusiasts 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.