BMC Air Filters

Porsche 981 Cayman GT4 BMC F1 Replacement Air Filters


High-performance drop-in replacement for the factory air filter; fits OEM 981 GT4 airbox for improved airflow and performance.Proper airflow is crucial to an engine's performance. When it comes to precisely engineered automobiles like the Porsche 981 Cayman GT4, every bit of optimization will help you get the most from your engine. That's why we provide these BMC F1 replacement air filters. They fit perfectly in the GT4's OEM air boxes and are built with the highest quality materials. 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 nearly 40% greater airflow than paper, enclosed in an alloy mesh screen which


Fits all 981 Cayman GT4 vehicles from 2015-2016

Sold as a pair

Lifetime filter is washable and re-oilable

Original equipment for the Ferrari Formula 1 Team and Ferrari GT race team, as well as Porsche Motorsports, Mercedes Benz F1 and GT race teams, and the AUDI Motorsports Team