K&N Custom Air Filter Round 5.25 inch ID 6.25 inch OD 2.5 inch Height Exterior Styling>Carbon Accessories R20 1988-1987

R20 1988-1987

Add some much-needed durability and cooling power to your M3 or M4 with the Mishimoto 2015-2020 BMW M3/M4 Oil Cooler kit

especially when it comes to the intake system

allowing you to mount any of RIGID's 20-inch SR-Series light bars in the front bumper

K&N Custom Air Filter Round 5.25 inch ID 6.25 inch OD 2.5 inch Height Exterior Styling>Carbon Accessories R20 1988-1987K&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