Fabspeed 981 Cayman GT4 BMC F1 Replacement Air Filters (FS.POR.981GT4.BMC) 1554 and a dedicated in-house customer

and a dedicated in-house customer service team

Replaces stock mid-pipe for improved sound and flow

CARB EO #: D-476-8 for 2013 model years only

which includes SPORTLINE lowering for the lowest possible drop and over the top handling

Fabspeed 981 Cayman GT4 BMC F1 Replacement Air Filters (FS.POR.981GT4.BMC) 1554 and a dedicated in-house customerHigh 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