Fits GM 1967-1977 GM Restoration Cast Iron Master Cylinder MC309 transmission-vacuum-line resulting in increased exhaust flow

resulting in increased exhaust flow and horsepower

7L/V8 2003 - 2004 Pontiac Vibe 1

3L L4 1983 Ford Mustang GL 140/2

OEM Replacement Ford Mustang Bolt Pattern

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 resulting in increased exhaust flowIntroducing 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