K&N Drop In Air Filter | Multiple BMW Fitments (33-2675) YMM_2004_2012_Volvo_S40_II Designed to absorb vibrations and

Designed to absorb vibrations and reduce exhaust noise

12mm thickness offers a subtle yet noticeable change in wheel offset

The design emphasizes a perfect fit and ease of installation

Made from high-quality multi-layered silicone that resists cracking

helping your vehicle respond more precisely to driver inputs while maintaining a smooth ride quality

K&N Drop In Air Filter | Multiple BMW Fitments (33-2675) YMM_2004_2012_Volvo_S40_II Designed to absorb vibrations and33 Series Panel Red Air Filter (9. 938" L x 8. 25" W x 1. 125" H) by K&N K&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