K&N Engineering Custom Air Filter Round 4.5in ID / 5.875in OD / 1.75in Height YMM_2003_2007_Scion_xB_NCP2 Part #: FW-110BK

Part #: FW-110BK

Proper installation ensures optimal airflow and cooling efficiency

Key features include: 20mm diameter heavy-duty steel construction for increased stiffness

professional appearance with no modifications required

Finished with a durable

K&N Engineering Custom Air Filter Round 4.5in ID / 5.875in OD / 1.75in Height YMM_2003_2007_Scion_xB_NCP2 Part #: FW-110BKRound 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 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to