Solex P40II Carburetor Spring Kit For Porsche 356B (1960-1963), 356C (1964-1965), 912 (1965-1969) Models.

Complete replacement spring kit for Solex P40II carburetors. Engineered to restore proper fuel delivery and throttle response on classic Porsche 356B, 356C, and 912 models from 1960–1969. Worn springs compromise carburetor performance and engine efficiency. This kit includes all necessary springs for complete restoration, ensuring your vintage Porsche maintains original specifications and reliable operation.