THE ORIGINAL RED AIR FILTER SINCE 1969

K&N® is the world leader in performance air filtration, trusted by racers and performance enthusiasts for over five decades. Designed for maximum airflow and engine protection, K&N air filters feature multi-layered, oiled cotton media that allows up to 50% more airflow than standard paper filters. This can result in increased horsepower and improved throttle response. Built to last for the life of your vehicle, every K&N filter is backed by a 10-Year/Million Mile Limited Warranty.

WASHABLE & REUSABLE
K&N High-Flow Air Filters™ are engineered to be cleaned and reused instead of being replaced—offering long-term performance and cost savings.

BOOST PERFORMANCE
Experience smoother acceleration and enhanced engine efficiency with greater airflow to your 1.0L MPI engine.

ENGINE PROTECTION YOU CAN TRUST
Thousands of microscopic cotton fibers trap harmful contaminants while maintaining high airflow. ISO 5011 tested for exceptional filtration efficiency.

EASY DROP-IN INSTALLATION
Install it in minutes. No cutting or modifications—just direct fit into the factory air box of your Polo.