7/8" Bore Master Cylinder, Universal Corvette Style w/ 3/8-24" Ports Each Side, MC1322H-7/8, Including Bottom Mount Adjustable Proportioning Valve / Distribution Block & (2) 10lb Residual Check Valves

7/8" Bore Universal Corvette Style Master Cylinder w/ Bottom Mount Adjustable Proportioning Valve & (2) 10lb Residual Check Valves

Part #: MC1322H-7/8

Manual brakes, done right, in one complete package.

Skipping the booster? A 7/8" bore master cylinder is the go-to for manual brakes. The smaller bore builds more line pressure with less pedal effort, so you get firm, confident stops without power assist. This kit pairs a universal Corvette style master cylinder with a bottom mount adjustable proportioning valve and distribution block, plus two 10lb residual check valves. That’s everything you need to plumb a clean, balanced manual brake system.

Classic Corvette style look
The Corvette style body fits right in on hot rods, street rods, muscle cars and classic trucks. Its universal design makes it easy to adapt to a wide range of builds.

3/8"-24 ports on both sides
Outlet ports on each side let you plumb to the left or right, whichever suits your engine bay. Standard 3/8"-24 threads make line connections simple.

Bottom mount adjustable proportioning valve / distribution block
The proportioning valve mounts directly under the master cylinder for a compact, tidy install with no separate bracket to find. Its adjustable design lets you fine-tune front-to-rear brake balance to help prevent early rear lockup.

(2) 10lb residual check valves
The two 10lb residual check valves hold light pressure in the lines to keep the wheel cylinders ready. That gives a firmer pedal and quicker brake response on drum brakes.

Features

• 7/8" bore, ideal for manual (non-power) brake systems
• Universal Corvette style design
• 3/8"-24 outlet ports on each side
• Bottom mount adjustable proportioning valve / distribution block included
• (2) 10lb residual check valves included
• Great for hot rods, street rods, muscle cars, classic trucks and race cars

What’s included

• MC1322H-7/8 7/8" bore Corvette style master cylinder
• Bottom mount adjustable proportioning valve / distribution block
• (2) 10lb residual check valves

Specifications

• Part number: MC1322H-7/8
• Bore: 7/8"
• Outlet ports: 3/8"-24, both sides
• Material / finish: [fill in]
• Mounting bolt spacing