Weber carburetors have been the high performance standard for years. The Weber name is synonymous with performance and reliability. You have total control with Weber’s adjustability. IDF carbs offer a wide range of tuning possibilities with changeable air and fuel jets, changeable venturies, and adjustable accelerator pumps. The 40mm IDFs are good for engines up to 1800cc.
• Aluminum hex bar linkage with steel ball ends
• Offset aluminum intake manifolds
• Steel linkage mounts
• Coil relocation bracket
• Brass fuel tee
• Gauze element air cleaner assemblies
• Gaskets and hardware
Note: 40IDF carbs do not come with velocity stacks as 40mm is to small for them to make a difference in performance according to Weber/Redline.
Installation Note: Designed for Bug, Super Beetle, Ghia, Thing, Bus and Type 3 with upright Type 4 motor conversions. Will not work on Type 4 pancake motors.