| Placement on Vehicle | Front |
|---|---|
| OE Spec or Performance/Custom | Performance/Custom |
| Country/Region of Manufacture | China |
| Finish | Cast Iron |
| Manufacturer Part Number | MCK111BM |
| Brand | MBM Brakes |
| Manufacturer Warranty | 1 Year |
Check the listing for details. Disc Drum Master Cylinder 1" Bore 4 Port w/ Bottom Mount Proportioning Valve. Condition: New. Listed at 123.17 USD. Proportioning / Combo Valves. We specialize in performance brakes for late fullsize GM cars from 1955-70 and muscle cars from 1962-74,, Chevy, & Ford. Check out our tech page for information like how to test a brake booster, how to hook up a proportioning valve, how to plumb my brake lines, how to test my master cylinder and a F.A.Q's on how to calculate pedal ratio.