BMC FB501/20 AIR FILTER 305 / 227X181 / 84 ymm_22 Tuned and dyno-tested to improve

Tuned and dyno-tested to improve acceleration and engine sound

Specifications Socket Size(s) 11mm 12pt Kit Instructions

Evolution link pipe configuration with middle muffler

25 in (184 mm)

are now available in 19-inch and 18-inch versions to fit a wider range of cars

BMC FB501/20 AIR FILTER 305 / 227X181 / 84 ymm_22 Tuned and dyno-tested to improveDescription BMC FB501 20 AIR FILTER 305 227X181 84 The BMC air filter features a metallic mesh with an oiled multilayer cotton filtration material. This design ensures a high level of filtering efficiency while minimizing air pressure loss. The oil provides the material with an adhesive property, helping to retain air impurities without restricting airflow, resulting in a continuous filtering process. The cotton filtrating element is housed in an