Empi 3231-B Black Rubber Dual Port Intake Manifold Boot For Type 1 Vw Bug & Ghia Type 2 Early Vw Bus. Attaches The Dual Port Aluminum End Casting To A Center Section Intake Manifold Measuring 1-3/8" Applications: Type 1 Volkswagen Bug 1969 Thru 1977 Type 1 Volkswagen Karmann Ghia 1969 Thru 1974 Type 2 Volkswagen Bus 1967 Thru 1971 Common Applications: 30 Pict Solex/Brosol Single Carburetor Configuration 34 Pict Solex/Brosol Single Carburetor Configuration Empi Progressive Single Carburetor Configuration Weber Progressive Single Carburetor Configuration Note: Fits All Air-cooled Dual Port Engines With Dual Port End Castings To Stock Carburetor Center Section. Sold As Each