65 - 73 Mustang Electric Assist Master Cylinder Kit for Engine Swaps

1965 - 1973 Mustang Electric-Assist Master Cylinder Kit for Engine Swaps with low Vacuum or Modular Engine Swaps with Limited Space

This compact space-saving machined billet master cylinder will mount flush to your classic Mustang's firewall. This system provides a hydro electric-assist boost. It provides up to 1,900 PSI and runs on hydraulic fluid and is completely self-contained. This system does not use a traditional booster that relies on engine vacuum and takes up valuable engine compartment space. With higher performance engines that have less vacuum than more mid-lower horsepower engines, sometimes you cannot run a traditional vacuum booster because of not enough vacuum being produced by the engine. Or some engine swap configurations like, 4.6 or Coyote 5.0 Engines leave very little room between the engine block and the firewall not allowing a traditional vacuum booster to fit at the firewall. The compact packaging of this E-Electric master cylinder kit helps to get around these challenges with limited space and/or an Engine producing very little vacuum. Please refer to the document tab below that shows the dimensions of the master cylinder to see if this will clear with the space you have between the engine and firewall, this is especially important if you are swapping a 5.0 Coyote Modular motor into your classic Mustang.

Please check and confirm your clearances. Designed for Disc Front/Disc Rear applications.

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