Porsche Exhaust Vacuum Unit - 911 07-11 997-111-901-92 993-631-031-00 Clamp-on design: The filter is

Clamp-on design: The filter is easy to install with a simple clamp-on design

Porsche Double row timing chain with large sprockets for 996 and Boxster (1997-2002) models

Porsche Driver's manual for 1974 914 models as was supplied when the car was new

Reliable Sealing: Prevents oil leaks and contaminants from entering the engine

Porsche Exhaust Vacuum Unit - 911 07-11 997-111-901-92 993-631-031-00 Clamp-on design: The filter isPorsche Exhaust Vacuum Unit For Porsche 997 (2007 2011) Models. This exhaust vacuum unit is a critical component of your vehicle's exhaust system, responsible for controlling the exhaust gas recirculation (EGR) valve. Key Features: Precision Engineered: Ensures accurate and reliable operation. Durable Construction: Made from high quality materials to withstand high temperatures and vibrations. Efficient EGR Control: Optimizes engine performance and