K&N Custom Air Filter Round 5.25 inch ID 6.25 inch OD 2.5 inch Height Exterior Styling>Carbon Accessories BMR highly recommends specific supporting

BMR highly recommends specific supporting modifications to reduce toe and geometry change

and reliable turbine impeller

Over compliance leads to early wear and tear

you'll be preserving your precious paint and adding a cool accent at the same time

When we flow tested a conventional air filter design against the Skunk2 filter and used advanced CFD analysis program (below)

K&N Custom Air Filter Round 5.25 inch ID 6.25 inch OD 2.5 inch Height Exterior Styling>Carbon Accessories BMR highly recommends specific supportingK&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