Porsche Exhaust Manifold - 911 09-12 046-121-041-A and 911 models from 1997

and 911 models from 1997 through 2008 with the factory cracked cap connecting rods

Finished with Carbon and covered with smooth-finish leather in interior color: multifunction sports steering wheel rim and Tiptronic S gear selector

Size: 7x17

Viscosity: SAE 5W-40

Porsche Exhaust Manifold - 911 09-12 046-121-041-A and 911 models from 1997Porsche Exhaust Manifold with Catalytic Converter (Cylinders 4 6) For Porsche 997 (2009 2012) Models. An exhaust manifold with a catalytic converter is a vital part of a vehicle's exhaust system. It combines the functions of collecting exhaust gases from the engine cylinders and reducing harmful emissions. Key Functions: Exhaust Gas Collection: Gathers exhaust gases from each engine cylinder and directs them into the catalytic converter. Emission