CAT Cams Camshaft, BMW M20

Please note: All camshafts must be installed by a professional engine builder, using the provided camshaft specification sheet.

The builder is responsible for verifying piston-to-valve clearance and setting engine timing according to the cam card specifications, not the factory settings.

Transform your BMW M20 engine with a CAT Cams camshaft for precision performance and enhanced driving dynamics.

The iconic M20 engine, known for powering models such as the BMW E12, E21, E28, and E30, delivers solid performance for both enthusiasts and racers.

CAT Cams offers camshaft profiles tailored for various driving styles, ensuring you find the ideal solution for your needs—whether for street driving, rally racing, or competitive track use.

CAT Cams provides an array of meticulously engineered camshaft grinds.