GM Raw Cast Iron Master Cylinder, 1-1/8" Bore, 9/16" & 1/2" Left Ports

GM Universal Cast Iron Master Cylinder 1-1/8" Bore; 9/16" & 1/2" Ports on Left Side, Raw

FITMENT & COMPATIBILITY

• 1964-1972 Buick Skylark

• 1964-1969 Buick Special

• 1967-1969 Chevrolet Camaro

• 1964-1972 Chevrolet Chevelle

• 1964-1972 Chevrolet El Camino

• 1964-1967 Chevrolet Malibu

• 1970-1972 Chevrolet Monte Carlo

• 1964-1971 Oldsmobile 442

• 1964-1972 Oldsmobile Cutlass

• 1964-1972 Oldsmobile F85

• 1964-1972 Oldsmobile Vista Cruiser

• 1967-1969 Pontiac Firebird

• 1964-1972 Pontiac GTO

• 1964-1972 Pontiac Lemans

• 1964-1970 Pontiac Tempest

KEY FEATURE

• Universal GM Fitment, designed for use with most power brake systems, including Chevrolet Corvette models from 1977 to 1982.

• Precision-machined 1-1/8" bore piston, engineered for improved brake response and reliable stopping power in both street and performance applications.

• Features left-side 9/16"-18 and 1/2"-20 inverted flare ports, compatible with factory brake lines for hassle-free installation.

MATERIAL & CONSTURCTION

• Brake System Type：Disc/Disc

• Bore Size: 1-1/8"

• Port Sizes: 1/2"-20 IFF & 9/16"-18 IFF on Left Side

• Mounting Flange Center to Center Distance: 3-3/8 "

• Material：Cast Iron

• Finish：Raw

WARRANTY & SERVICE

• Warranty: 6 Month Limited

CALIFORNIA PROPOSITION 65 WARNING

⚠ CA WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm.

To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands.

For more information, visit: www.P65Warnings.ca.gov/motor-vehicle-part