7-Inch Brake Booster Master Cylinder Combo, 1" Bore, Zinc-Plated Steel, Universal Fit for Under Hood/Floor, 3/8"-24 IFF Outlets, Disc-Disc or Disc-Drum, 3-3/8" On-Center Mounting

<p>Compact for installation under floor or on firewall of almost any vehicle. Booster measures only 7" in diameter.&nbsp;Cast iron master cylinder has&nbsp;a 1" bore and is suited for disc-disc or disc-drum combinations.Master cylinder features two 3/8"-24 inverted flare ports on each side (plugs are included for ports not in use).Compact design to fit into small spaces under the hood. Universal in design, makes for a simple install. Heavy-duty zinc-plated steel construction to provide years of service. Uses standard DOT 3 or DOT 4 brake fluids.Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection.</p>

• Compact Design: Boasts a slim and compact design, measuring only 7" in diameter, ideal for under-the-hood or under-floor installation in most vehicles.
• Durable Construction: Heavy-duty steel booster with a zinc-plated finish offers excellent corrosion resistance, ensuring longevity and consistent performance.
• Versatile Master Cylinder: Comes with a 1" bore and features four 3/8"-24 inverted flare ports (with two included plugs for unused ports), allowing for custom brake line setups.
• Easy Installation: Equipped with a universal 4 bolt pattern, spaced 3-3/8" on center, simplifying the mounting process for a wide range of vehicles.
• Specifications: Compatible with standard DOT 3 or DOT 4 brake fluids. Overall length when mounted is 11.75".