1955-1970 GM Full Size 8" Dual Zinc Booster Conversion Kit 880 Series ELITE Cutter Left Mount Disc/ Drum Proportioning

Left Mount Disc/ Drum Proportioning Valve Kit

BB Chev Head Application

59" exhaust valves and have a thicker thanstock

Aeroflow have released a -6AN carburettor inlet rail kit

11" Rotors Drilled & Slotted Rotors

1955-1970 GM Full Size 8" Dual Zinc Booster Conversion Kit 880 Series ELITE Cutter Left Mount Disc/ Drum ProportioningStreet Rod GM Full Size Universal 1955 70 Booster Conversion Kit 8" Dual Diaphragm Booster, 1" Bore Master Cylinder Brackets, Pedal Rod Extension, and Clevis **This is for disc drum and drum drum application. If you are running a different application, please let us know. If you are drum drum you will also need a metering valve**