K&N 56-9070 Custom Racing Assembly BOLT-ON UNIT ymm_71 Flange Inside Diameter: 4 in

Flange Inside Diameter: 4 in (102 mm)

The unit is equipped with a heat-conducting anti-corrosion coating for durability and reliable long-term cooling

25" wide band features a natural mill finish that can be brushed or polished before installation

Description KW 3522000D Coilover Kit INOX V3 BMW 1er / 1-series (F20

BMW 418i F32/F33/F36 100KW/134PS (2016-)

K&N 56-9070 Custom Racing Assembly BOLT-ON UNIT ymm_71 Flange Inside Diameter: 4 inDescription K&N 56 9070 Custom Racing Assembly BOLT ON UNIT K&N custom air filter kits are designed to boost performance from single or two barrel carburetors while keeping dirt on the outside. These assemblies include custom chrome top and base plates along with the K&N High Flow Washable Air Filter. The air filter is washable and reusable, providing high airflow with excellent filtration. The show quality chrome finish enhances appearance and