Fits 1978-1995 Porsche 928 4.5/4.7/5.0/5.4 Durable Drop-In Panel Air Filter Red

78-95 Porsche 928. Our reusable Drop in Filter is designed to be the last air filter you buy for the car. It can be cleaned and reused and provides exceptional filtration for your engine. It fits in your OEM air box and replaces the factory filter.