K&N Replacement Air Filter (33-2246) Audi > A1 > Competition 207ps 40TFSI (GB) 🔧 What’s Included:

🔧 What’s Included:

OEM Part Number: 51957098 / 5744631 / 51903802

This product has solved this issue

Unfortunately the standard valve fails when the plastic deteriorates with age normally resulting in a check engine light

K&N Replacement Air Filter (33-2246) Audi > A1 > Competition 207ps 40TFSI (GB) 🔧 What’s Included:K&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