This lightweight Aluminum pressure cast master cylinder is based on a popular Mopar design, which allows it to be used on a variety of Dodge, Plymouth and Chrysler classic cars , or even in drag racing and circle track applications. The 1-1/32 inch bore Master Cylinder are left side ported with the 1/2 x 20 and 9/16 x 20 port sizes. This is a direct fit for Mopar vehicles with power and non power brakes.
Boasts lightweight aluminum construction
special threaded thru holes for installation of the original dust boot
Less than half the weight of a cast iron master cylinder
Hard coated main bore, which provides extra protection against corrosion and allows longer cylinder life
Can be used in both frame-mount and firewall-mount applications
This pressure cast aluminum master cylinder was designed to replace that ugly rusty cast iron master cylinder. It weight half of the original weight but look identical to the original. Direct fit, no modifications. Will work with Disc/Disc and Disc/Drum application. Will handle 4000 PSI and is hard coat Anodized for long life.