K&N Filters Replacement Air Filter (incl. A3/S3/Golf R 2015+ Golf while still allowing the crankcase

while still allowing the crankcase to breathe through the catch can

Whilst there’s nothing particularly wrong with this (that’s how the majority of BOVs work)

Factory-like mounting solutions are used for a perfect fit and long life

2012-On Skoda Octavia MK3 (TYP 5E) AWD

2006-2013 Audi A3 (MK2-8P) 2

K&N Filters Replacement Air Filter (incl. A3/S3/Golf R 2015+ Golf while still allowing the crankcaseDESCRIPTION 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&Ns 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily