Porsche 987 Boxster / Cayman BMC F1 Replacement Air Filter (2005-2008) Tunes & Software Sport Headers include 200-cell HJS

Sport Headers include 200-cell HJS high flow catalytic converters

When it comes to a high performance vehicle like the 996 Carrera

Slip-on fitting for easy installation

fits OEM 957 S/ GTS airbox for improved airflow and performance

versus the factory center muffler

Porsche 987 Boxster / Cayman BMC F1 Replacement Air Filter (2005-2008) Tunes & Software Sport Headers include 200-cell HJSProper airflow is crucial to an engine's performance. When it comes to precisely engineered automobiles like the Porsche 987 Boxster and Cayman, every bit of optimization will help you get the most from your engine. That's why we provide this BMC F1 replacement air filter. It fits perfectly in the 987's OEM air box and is built with the highest quality materials. Starting with its outer frame, BMC uses a special soft rubber material made in a process