Weber 3 Barrel 40-IDA3C carburetor set for 911 models. Years 1966-1972. These carburetors are cast and machined using 100% new tooling made from the original Italian Weber blueprints. Manufactured in Spain at the Weber manufacturing facility, the very latest production techniques are used to ensure the finest quality and attention to detail.

All new Webers are thoroughly tested using factory Weber equipment to ensure they are working correctly, matched for multi-carb applications, as well as to ease installation and minimize final tuning adjustments. quality and attention to detail.