ITG JC90 Air Filters (2) Weber IDA Triple 40/46, Porsche 911

Brand: Induction Technology Group

These ITG Filter Assemblies (sold as a pair) fit Weber IDA 40 or IDA 46 (Triple) carburetors as found on the Porsche 911. Each 15" L x 5.5" W x 4.13" H filter fits one 3-throat carburetor. The height has been chosen specifically to clear both the air horns and the 911 engine bay bodywork.

This kit includes two complete filter assemblies complete with base plates and quick-release hardware (only one assembly is shown in the photo). One kit covers one Porsche flat-6 engine. The holes pre-drilled in the base plates are offset to one end for better clearance under the sloping Porsche 911 engine cover without sacrificing airflow.

ITG recommends treatment with Rock Oil Eco Foam Air Filter Oil, Part No. 3818-001 (sold separately) to keep your ITG filters working like new!

Note: Fits genuine Weber carburetors only. Not designed to fit the aftermarket PMO carburetor.