K&N Replacement Air Filter (33-2381) VW Polo Valve Spring Colour Coding: The

Valve Spring Colour Coding: The weakest spring is GREEN

The Forge UNOS boost controller is a ball and spring CNC machined to aircraft grade specifications and incorporates a ratchet type top adjuster that will allow for the positive and precise adjustment that your driving style demands

at motorway speeds

The Certificates of Authenticity of the original AC Schnitzer silencers and original AC Schnitzer tailtrims guarantee maximum safety and highest quality

K&N Replacement Air Filter (33-2381) VW Polo Valve Spring Colour Coding: 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