K&N Replacement Air Filter (33-2256) Audi > S3 > 8L (1999-2003) then finished in black and

then finished in black and red anodising for ultimate protection and durability

Precision CNC machined flanges

Peak Recall on all functions

OEM Part Number: 171199339

Liner: Flurosilicone

K&N Replacement Air Filter (33-2256) Audi > S3 > 8L (1999-2003) then finished in black andK&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