11" Zinc Power Brake Booster Master Cylinder Disc Drum Kit 1" Bore Cast Iron Master Cylinder for 1964-72 GM A F X Body for Oldsmobile for Buick for Pontiac Firebird for Chevrolet Chevelle

We are Pemnture Auto Parts, and our mission is to serve car driving enthusiasts with unmatched quality and innovation in auto parts. We've built our reputation on a foundation of excellence, ensuring that every part we sell meets the highest standards of performance and reliability. Our story is one of passion and dedication to making your driving experience safer, more efficient and more enjoyableCompatible with:For 1964-1972 Chevrolet ChevelleFor 1964-1972 Chevrolet El CaminoFor 1964-1967 Chevrolet MalibuFor 1967-1969 Chevrolet CamaroFor 1970-1972 Chevrolet Monte CarloFor 1964-1972 Oldsmobile CutlassFor 1964-1971 Oldmobile 442For 1964-1972 Oldmobile F85For 1964-1972 Oldmobile Vista CruiserFor 1964-1972 Buick SkylarkFor 1964-1972 Buick SpecialFor 1967-1969 Pontiac FirebirdFor 1964-1972 Pontiac LeMansFor 1964-1972 Pontiac GTOFor 1964-1970 Pontiac TempestFeatures：Type : Master CylinderFitment Type : Direct ReplacementSize : 11"Color : GoldenFinish : Standard Cast Iron & Zinc PlatedFitment : For GM A-F-X Body VehiclesPort Quantity : 4Year : 1964-1972Port Measure : 9/16", 1/2"Direct fit replacementInstalls the same as factory unitDurable Quality & Easy installProfessional Installation is Highly RecommendedPackage Contents:11" Delco Style Zinc Power Brake Booster1" Bore Cast Iron Master CylinderLeft Mount (Disc/Drum) Proportioning Valve KitBrass Proportioning Valve for Disc/Drum BrakesMounting BracketBrake Light warning switch

• Notes: This Power Brake Booster Master Cylinder has ports on both sides (9/16" and 1/2") and includes plugs to block the unused ports (4 Ports Total).This master cylinder will work with your disc/drum setup
• Fitment: Replacement for 1964-1972 Chevrolet Chevelle/El Camino,for 1964-1967 Chevrolet Malibu,for 1964-1971 Oldmobile 442, F85,for 1964-1972 Buick Skylark,for 1967-1969 Pontiac Firebird (See details page for more models)
• Power Brake Booster Master Cylinder- This high-performance brake kit features a precision-engineered 4-bolt mounting system, with bolt centers spaced 3 3/8" apart for seamless alignment. The kit includes a durable Bail Top master cylinder with a 1" bore, optimized for efficient hydraulic pressure deliver
• Package Contents: 1" Bore Cast Iron Master Cylinder,11" Zinc Power Brake Booster, Left Mount (Disc/Drum) Proportioning Valve Kit, Brass Proportioning Valve for Disc/Drum Brakes, Mounting Bracket, Brake Light warning switch
• Vehicle Selection Important - To ensure you receive the correct auto parts for your vehicle, please take a moment to accurately select your vehicle's details (year, make, model, trim) using the dropdown menu located in the upper left corner of our product page.