Large GM Front 1978-1988 Metric Caliper 7" Pin LH Side 7/16" Inlet Now you don't have to

Now you don't have to waste your time searching at swap meets or cleaning and painting less-than-desirable old brackets

They're 40 percent lighter

Their one-piece design allows for improved flow and eliminates two potential leak points (brazed joints)

You can get up to 50 percent more starting power when you pick one of these Speedmaster high-torque starters

They are engineered to be "where the oil is" under the most demanding racing conditions

Large GM Front 1978-1988 Metric Caliper 7" Pin LH Side 7/16" Inlet Now you don't have toSpeedmaster cast iron brake calipers are designed to fit your stock vehicle without any modifications. They feature cast iron construction and are powdercoated to protect against corrosion. Speedmaster cast iron brake calipers include calipers, brake pads, and hardware.