K&N Replacement Air Filter Round 9in OD 7-1/2in ID 5in H - E-3650 fits_2006-2010`BMW`M5 Full aluminum construction with brazed

Full aluminum construction with brazed core for optimal durability and pressure tolerance

Water Repellent Treatment Typically Lasts 1 to 2 Years

3rd gen 2500

Burnt Titanium look

aFe developed this sturdy 18 Gauge- Powder-Coated heat shield to snap onto the top of the lower half of the factory air box to provide a quick and easy installation utilizing factory mounting locations

K&N Replacement Air Filter Round 9in OD 7-1/2in ID 5in H - E-3650 fits_2006-2010`BMW`M5 Full aluminum construction with brazedK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your