K&N Engineering Custom Air Filter Round 4.5in ID / 5.875in OD / 1.75in Height YMM_2003_2007_Scion_xB_NCP2 making it suitable for offroad

making it suitable for offroad applications where reliability is critical

The design emphasizes durability and ease of installation

Part #: FW-110BK

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 making it suitable for offroadRound 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