K&N Replacement Air Filter (33-2345) Skoda > Octavia > Mk1 1U 1996-2004 > VRS 1.8T The huge bulge on the

The huge bulge on the stock pipe is yet another place to impede air flow

Performance increase

Pressurized gas presses the hydraulic fluid

and top plate

Low Ash Content: Specifically formulated with a low proportion of ash-forming ingredients

K&N Replacement Air Filter (33-2345) Skoda > Octavia > Mk1 1U 1996-2004 > VRS 1.8T The huge bulge on theK&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