Dual 40 IDF Kit - fits Beetle and Bus - Twin Port
Dual 40 IDF Weber Kits - The 40 IDF is truly the mileage champ. 40 IDF carburetors are factory equipped with 28mm venturis that help provide a terrific combination of fuel economy and performance. The Weber IDF series will fit comfortably under the engine deck lid of VW bugs, vans, and square backs.
Dual 44 IDF Kit - fits Beetle and Bus - Twin Port
Dual 44 IDF Weber Kits - Dual 44 Webers move you into the serious power circuit. This is where you start thinking about stroker cranks and Street Eliminator Cylinder Heads in order to maximize the increased flow of Weber 44mm Carburetors. Velocity stacks, CB's top quality Manifolds, Worlds best Cross Bar Linkage and Air Filters are included in each kit.