K&N Flow Control Custom Assembly (61-2000) Ford > Focus > Mk3 2010-2018 > ST250 2015-2018 BMW E46 including M3 E46

BMW E46 including M3 E46 (Front Right Side Only)

or black (Custom available but will incur a 50% non-refundable deposit and a lead time of 8-10 weeks)

Would buy it again

380 x 32 Discs

as well providing a better surface finish

K&N Flow Control Custom Assembly (61-2000) Ford > Focus > Mk3 2010-2018 > ST250 2015-2018 BMW E46 including M3 E46The K&N Flow Control System utilizes a custom designed base in combination with a unique lid designed to reduce intake turbulence. The resulting smooth, laminar flow enhances cylinder filling, horsepower, and torque. The filter element is the world famous K&N Filtercharger for the ultimate in airflow and filtration. Custom design reduces intake turbulence Includes K&N round filter element High air flow with excellent filtration Washable and reusable