Porsche Exhaust Vacuum Unit - 911 05-08 997-111-680-01 99710391571 Porsche Valve Clearance Decal for

Porsche Valve Clearance Decal for 911/914 models from 1965 to 1989

up to 1973

Reduced Emissions: Helps reduce harmful emissions

Sporty Feel: The monotube design and yellow finish add a performance-oriented touch

Porsche Exhaust Vacuum Unit - 911 05-08 997-111-680-01 99710391571 Porsche Valve Clearance Decal forPorsche Exhaust Vacuum Unit (Left & Right) For Porsche 997 (2005 2008) 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