Porsche Catalytic Converter 2.25 in - Cayenne 08-10 5491305 SMC-PMO-91--PM-O907-0 944 (1982-1987) Models

944 (1982-1987) Models

Porsche Head 8 Series 163mm Skis

- Bursch Proprietary Steel Heat Exchangers

Cayenne Turbo (2005-2006

Porsche Catalytic Converter 2.25 in - Cayenne 08-10 5491305 SMC-PMO-91--PM-O907-0 944 (1982-1987) ModelsPorsche Catalytic Converter (2. 25") For Porsche Cayenne (2008 2010) Models. A catalytic converter is an emissions control device that reduces harmful pollutants in exhaust gases from internal combustion engines. It uses a catalyst coated substrate to convert harmful pollutants like carbon monoxide, hydrocarbons, and nitrogen oxides into less harmful substances. Key Features: Body Length: 9. 125 inches The length of the catalytic converter's body.