The aFe P5R drop-in air filter provides a non-oiled OE-style replacement featuring three layers of Progressive Synthetic dry media in a 100% polyurethane boxed frame for durability. Tall pleats offer excellent dust-holding capacity and an integrated urethane bump seal secures a leak-free fit. Washable and reusable for multiple cleaning cycles, it outflows stock paper filters to help improve horsepower and torque for Honda Civic Si (2012) 2.4L.
aFe MagnumFLOW Air Filters OER PDS A/F PDS Honda Civic Si 2012 L4-2.4L