Air Filter & Linkage Kit for IDF/DRLA/HPMX Offset Manifold Beetle (1960-1979), T2 Bay (1968-1979), T2 Split Bus (1960-1967)Top Quality CB Performance oval air filter and linkage kit to fit IDF, DRLA and HPMX carburettors. The kit is for use with offset manifolds. Manufactured by CB Performance. The kit includes, air filters, cast air filter bases and tops, hex bar linkage and hardware to fit. Filter size 185x110x90mm Beetle 1960 1979 & Beetle Cabrio 1960 1979 Karmann Ghia 1960 1974 T2 Bay 1968 1979 T2 Split 1960 1967