Air filter. Porsche 930 Turbo / 965 Turbo 1991-94  ❭  93011018502

Replacement panel air filter
This OE match air filter is a direct replacement for the original Porsche engine intake filter fitted to Porsche 930 Turbo and 965 Turbo models. It filters airborne contaminants before air enters the engine, helping maintain engine performance, turbocharger efficiency, and internal engine protection.

Fits:
Porsche 930 Turbo 3.0L / 3.3L
Porsche 965 Turbo 1991 - 1994

Installed within the factory airbox assembly, the filter removes dust, dirt, debris, pollen, and airborne contaminants from incoming intake air before it reaches the turbocharger and engine combustion chambers. Maintaining clean airflow is especially important on turbocharged engines, where unrestricted intake flow and proper filtration directly affect turbo efficiency, throttle response, and engine longevity.

This air filter is ideal for routine servicing, preventative maintenance, or restoration projects on classic Porsche Turbo models, helping preserve engine performance and factory driving characteristics.

The air filter cleans incoming air before it enters the turbocharger and engine intake system. It helps maintain proper airflow, protects internal engine components from contamination, and supports efficient combustion and turbocharger performance.

Function
•  Filters dust, dirt, and airborne contaminants from intake air
•  Maintains clean airflow to turbocharger and engine
•  Supports efficient combustion and throttle response
•  Helps protect turbocharger and internal engine components
•  Maintains engine performance and fuel efficiency

Over time, air filters become clogged with dirt and debris, restricting airflow into the turbocharged engine. A blocked or dirty filter can reduce turbo efficiency, throttle response, engine performance, and fuel economy while increasing strain on the intake system. Replacing the air filter at regular intervals helps maintain clean airflow and protects critical engine components from premature wear.

When to replace
•  During routine scheduled servicing
•  Reduced engine performance or turbo response
•  Dirty or clogged filter element
•  Increased fuel consumption
•  After driving in dusty or contaminated environments

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

93011018502

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