GM Universal Aluminum Master Cylinder 3/8" Ports

Ultra Light Weight GM Universal

• 1" Bore; 3/8" Ports on Both Sides
• For Disc/Drum or Drum/Drum Applications
• Unpolished aluminum
• Height from center line to the top most point on the wire bail is 3.5"
• 3/8"-24 inverted flare ports on each side
• Includes plugs for the side not used
• Deep piston with "bullet" design for manual or power brakes