K&N Replacement Air Filter (33-2491) Audi > A1 > A1 (8X) 2010-2018 > 1.0 TSI 2015-2021 Hand fabricated in the UK

Hand fabricated in the UK

OEM Part Number: Bush = 996 343 792 11 / 996 343 792 14

The 57S-9501 air intake comes with an oversized cone shaped K&N high-flow air filter

particularly if they are planning more advanced power tuning at a later date

The best of both worlds is now in your hand

K&N Replacement Air Filter (33-2491) Audi > A1 > A1 (8X) 2010-2018 > 1.0 TSI 2015-2021 Hand fabricated in the UKK&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