Weber 40mm IDF Dual Carburetor Kit — 356/912 Flat-Four | Porsche 356 & 912 (44-1291-0) year-1952 swap the plug

swap the plug

saving you hours of labor

Critical Cooling Component: Directs cooling air precisely around the cylinder barrels and heads

weld in a threaded frame

Weber 40mm IDF Dual Carburetor Kit — 356/912 Flat-Four | Porsche 356 & 912 (44-1291-0) year-1952 swap the plugThe real thing genuine Weber IDF. The Weber 40mm IDF Dual Carburetor Kit (44 1291 0) is the performance induction upgrade for your 356 912 flat four engine, built around a matched pair of genuine Weber IDF carburetors. Legendary tunability, a huge jet and accessory catalog, and the crisp, hungry throttle that made the IDF the benchmark air cooled carb. Why genuine Weber IDF Genuine Weber 40mm IDF carburetors the original, not a clone; the widest