Fabspeed Porsche 993 Carrera CUP High Performance Billet Aluminum Air Box Cover (1994-1998) Exhausts If uncertain if your harness

If uncertain if your harness or harness bar is installed properly

Direct bolt-on replacement for the factory 964 air box COVER-LID providing increased airflow and significant immediate power improvement

In Strada mode

BMC F1 Air Filters are a high performance drop-in replacement for the factory air filters providing improved airflow and performance

Designed for maximum power and exhaust flow for race and track applications

Fabspeed Porsche 993 Carrera CUP High Performance Billet Aluminum Air Box Cover (1994-1998) Exhausts If uncertain if your harnessAn accurate replica COPY of the Porsche Motorsport Germany 911 Carrera CUP Racing airbox coverlid used in Carrera CUP races at FORMULA 1 events. Fabspeed Motorsports CUP airbox high performance cover lid works with factory 993 airbox to increase cold air flow and significantly improve power as verified on the DYNO. 993 enthusiasts have been cutting butchering the lids off their air box's for years because it's proven to net more power. This air box