Genuine Porsche engine air filter set, in factory Porsche packaging.
Porsche recommends checking the air filter every 10,000 miles, and replacing them every 30,000 miles. Make sure you're not choking your engine for air!
Note: This comes with TWO air filters which are required for the Cayenne S, Cayenne Turbo, & Cayenne Turbo S models (2004-2010).
