K&N Replacement Air Filter (33-2221) Volkswagen > Tiguan > Mk1 (5N) 2007-2018 > 1.4 TSI Significantly stiffer than the OE

Significantly stiffer than the OE mount

including the Seat Ibiza Mk5

fast-road setups

The next stage – heat-treating

In the development process we tested an oversized aluminium pipe and found that it started to show signs of heat soak

K&N Replacement Air Filter (33-2221) Volkswagen > Tiguan > Mk1 (5N) 2007-2018 > 1.4 TSI Significantly stiffer than the OEK&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