Fits GM 1967-1977 GM Restoration Cast Iron Master Cylinder MC309 transmission-vacuum-line 6 V8 1976 - 1987

6 V8 1976 - 1987 Chevrolet El Camino 305/5 V8 1975 Chevrolet El Camino Classic 350/5

7L/V8 2003 - 2004 Pontiac Vibe 1

OEM Replacement Ford Mustang Bolt Pattern

resulting in increased exhaust flow and horsepower

Solid 3/16" steel construction and black powder coated finish provides long lasting performance and good looks

Fits GM 1967-1977 GM Restoration Cast Iron Master Cylinder MC309 transmission-vacuum-line 6 V8 1976 - 1987Introducing the GM Restoration Cast Iron Master Cylinder (SKU: MC309)a premium replacement part engineered to restore the braking performance of classic GM vehicles from 1967 to 1977. This master cylinder is crafted to mirror the original equipment specifications, ensuring both functionality and authenticity for your restoration project. Key Features: Authentic Design: An exact replica of the original GM master cylinder, featuring casting number