McLaren 675LT BMC F1 Replacement Air Filters Add a BMC Filter Cleaning Kit?:BMC Air Filter Cleaning Kit BMC F1 Air Filter and

BMC F1 Air Filter and optional XperTune Performance Software with Handheld Tuner

Same Ultimate Quality valves as used on the Porsche GT3RS

0L I4 Turbo engine without sacrificing drivability or reliability by optimizing the engine's performance

developed to deliver even greater air flow for both stock AND highly modified Turbos

McLaren 675LT BMC F1 Replacement Air Filters Add a BMC Filter Cleaning Kit?:BMC Air Filter Cleaning Kit BMC F1 Air Filter andHigh performance drop in replacements for the factory air filters; fit OEM 675LT airboxes for improved airflow and performance. Starting with its outer frame, BMC uses a special soft rubber material made in a process called "full molding", which not only provides a much tighter seal around the filter, but also eliminates any potential cracking or breaking of the filter. The filter element itself is made of a washable cotton material that provides