The Speedmaster PCE166.1003 is a universal GM-style smooth-top brake master cylinder crafted from aluminum construction with a polished chrome finish, delivering a clean, show-quality appearance under the hood. Featuring a 1.000-inch bore diameter, this master cylinder is designed to provide consistent, reliable brake fluid displacement for responsive pedal feel in a variety of GM-style brake system builds.
The smooth-top lid design offers a sleek, uncluttered look that complements custom and restoration projects alike. Built as a universal fitment GM-style unit, it is well suited for street rods, custom builds, and restorations requiring a GM-compatible master cylinder with performance-oriented construction and classic chrome aesthetics.
MPNPCE166.1003
UPC840136510710
