Universal GM Master Cylinder Great for compact locations. This 1 inch bore master cylinder measures 6-5/8 inch overall length and has a mounting flange width of 3-3/8 inch making it work on most GM applications and most universal brake...

Universal 1-1/8 inch Bore GM Corvette Style Master Cylinder – Chrome Fitment notes: Comes with insert for push-rod. Will work on either Manual or Power Brakes. Ships direct from manufacturer. 

Universal 1 inch Bore GM Corvette Style Master Cylinder – Chrome Fitment notes: Comes with insert for push-rod. Will work on either Manual or Power Brakes. Ships direct from manufacturer. 

Universal 1-1/8 inch Bore GM Corvette Style Master Cylinder – Black Fitment notes: Comes with insert for push-rod. Will work on either Manual or Power Brakes. Ships direct from manufacturer. 

Universal 1 inch Bore GM Corvette Style Master Cylinder – Black Fitment notes: Comes with insert for push-rod. Will work on either Manual or Power Brakes. Ships direct from manufacturer. 

Manual Brake Conversion Kit All the parts necessary to convert a single bowl master cylinder to a dual reservoir master cylinder when doing a disc brake conversion in your GM application. The conversion kit includes the following: 1 inch...