986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Composition of the exhaust manifold catalytic converters

Dave80GTSi · 02-04-2017, 05:35 AM

Does anyone know the construction composition of the primary catalytic converters, the one integral to the exhaust manifolds, as shown?

Specifically, are they metallic or are they ceramic?

Thanks - DM

02-04-2017, 05:35 AM	#1
Dave80GTSi Registered User Join Date: Sep 2016 Location: Central Ohio Posts: 399	Composition of the exhaust manifold catalytic converters Does anyone know the construction composition of the primary catalytic converters, the one integral to the exhaust manifolds, as shown? Specifically, are they metallic or are they ceramic? Thanks - DM __________________ 2000 Ocean Blue Boxster S 1980 Ferrari 308 GTSi 2019 Alfa Romeo Giulia Ti Sport AWD