Attention Sydney, NSW residents Want a free K&N air filter? K&N's Research and Development teams may need your vehicle for fit checking of K&N air filters. We are looking for Australian vehicles to fit check K&N air filters to confirm our catalogue listings. It does not take long – we just need to check OE numbers from your VIN number and then document the installation of the K&N air filter into the standard OE airbox. After a successful fit check, we will leave the K&N filter with you as our thanks for helping us.

Don't see your vehicle listed? Add yours here and we will contact you if we ever need it.

There is no vehicles need for this facility

We use cookies to personalize content and ads, to provide social media features and to analyze our traffic. We also share information about your use of our site with our social media, advertising and analytics partners. Learn more.