Cobb High Flow Air Filter - Porsche 718 Cayman / Boxster 2017-2021 Air Suspension Outside Diameter: 39mm OD

Outside Diameter: 39mm OD

CNC machined billet adapter

Kevlar Friction Disc

the higher post-turbo air temps contribute to pre-detonation (or 'knock') and loss in power

Cobb High Flow Air Filter - Porsche 718 Cayman / Boxster 2017-2021 Air Suspension Outside Diameter: 39mm ODCOBB High Flow Filters are designed to permit very high flow rates, minimize restriction, maximize filtration and provide a long life filter. It uses proprietary Woven cotton and metal mesh with a precision molded rubber base. WHY? The COBB High Flow Filter ensures that only clean air passes into your engine for maximum efficiency. Why not treat your car to fresh air with a COBB High Flow Filter and let it reward you with increased power and fuel