When you're shopping for a high-performance air filter, what do you base your decision on? Reputation is certainly one thing. But track-proven performance is another characteristic to look for in an air filter, and that's where Green air filters come in. Green air filters can be found on the intakes of winning race cars in some of the most grueling competitions in the world. In fact, before they entered the aftermarket arena, Green air filters were strictly competition items. Now Green air filters are available for your street car. Regardless of shape, the performance Green air filter relies on its heavy-duty cotton filter media. By making the pleats deeper and the filter media thicker, Green air filters can clean intake air more effectively than the competition. But the filtration you get from Green air filters doesn't harm airflow: additional pleats make up the difference. Combined with heavy-duty construction and a positive seal, Green air filters rise to the top of the performance filter pack. Green air filters have made their product available to you at long last, and we make Green air filters affordable for you. Since there's a Green air filter produced for most domestic and import vehicles, just pick your application from the list, and we'll get your Green air filter on its way to your front door.