Please check notes in each part listing to ensure the Mass Air Flow Sensor is correct for your 2003 PORSCHE 911 TURBO with a 3.6L 3606cc engine. Special restrictions like "California only" or "with sport package" may indicate a Mass Air Flow Sensor fits only certain 2003 PORSCHE 911 TURBO models.

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After choosing a Mass Air Flow Sensor, click the "Add Part" button. Shipping costs will be shown on the Shopping Cart page. You may use your browser's Back button, or click on "Find More Parts", to find more Emission parts, other PORSCHE 911 TURBO parts, or parts for a different vehicle. Please try our Interactive Catalog (click red Start button above) for faster searching. Both catalogs use the same shopping cart, so any auto parts you've already chosen for your 2003 PORSCHE will not be lost if you switch.