K&N Replacement Air Filter (33-2331) Audi > S6 > 4G 2011 On to offer extreme flow rate

to offer extreme flow rate capability

1 x FMBSPLTR Valve

Cerakote Black GT-80 tips offer superior heat resistance and a bold

Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California

we recommend wearing protective gloves

K&N Replacement Air Filter (33-2331) Audi > S6 > 4G 2011 On to offer extreme flow rateK&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 No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your