K&N Engineering Custom Air Filter Round 1.063in ID x 2in OD x 1.063in Height YMM_2003_2010_BMW_X3_I_E83 Resistant to wear and deformation

Resistant to wear and deformation

providing consistent performance and long-lasting durability

2019–2023 BMW G20 M340i / G22 M440i (rear sections only

aggressive look and improved visibility

K&N Engineering Custom Air Filter Round 1.063in ID x 2in OD x 1.063in Height YMM_2003_2010_BMW_X3_I_E83 Resistant to wear and deformationRound Air Filter 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 drop in replacement filters are designed to