AEM 21-2057DK Universal DryFlow Clamp-On Air Filter: Round Tapered; 4 in (102 mm) Flange ID; 7 in (178 mm) Height; 5.75 in (146 mm) Base; 4.75 in (121 mm) Top

AEM Dryflow Air Filters were developed in collaboration with K&N, the inventor of High Flow Air Filters. We adopted some of the best elements of cotton air filters into a new generation synthetic Dryflow Air filter. The three-dimensional filtering medium uses both depth loading and structural screen wire to enhance airflow capabilities and make the filter incredibly easy to clean. The result is a true performance air filter that does not require oiling, carries a lifetime limited warranty and is capable of increasing horsepower and torque.

• Excellent filtration with great air flow
• Does not require oil
• Easy to clean
• Synthetic filter media