Aeroflow GM Brake Master Cylinder 1" Bore Black Finish AF300-150BLK Product:Cast Aluminium with Smooth Top Lid Compare this to pumps that

Compare this to pumps that us a pump "sleeve"

- AF8080-1020

0L L4 F/I - Non-US

Race Series Conrod Bearing Set +

4mm or 1/4" (-3 200 series)

Aeroflow GM Brake Master Cylinder 1" Bore Black Finish AF300-150BLK Product:Cast Aluminium with Smooth Top Lid Compare this to pumps thatGM Brake Master Cylinder 1" Bore Black Finish Cast Aluminium with Smooth Top Lid Brand: AEROFLOW Part Number: AF300 150BLK Description: Whether you're building a brake system from scratch, or upgrading from an older outdated worn system. The Aeroflow Performance brand newslimline brake master cylinders install easily, as most mount in the stock location. They feature dual reservoirs and shallow pocketswhich accommodate front disc rear drum brakes or 4