Looking for aftermarket parts to modify or upgrade your Porsche 911 with catalytic converter direct fit? At Tunersports.com we carry a huge selection of the top name brand performance catalytic converter direct fit parts and accessories for your 911.
Whether you have a 1974 or 2008 Porsche 911 in 40th Anniversary Edition to Turbo S trim we have you covered. We have 7 catalytic converter direct fit available to mod your 911. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 47-46401This replacement catalytic converter is built to last. Its direct-fit design features mandrel-bent stainless steel tubing for long-lasting corrosion resistance and strength.... aFe Power Direct Fit 409 SS Catalytic Converter 84-89 Porsche Carrera 911 H6-3.2L 1974-1974 Porsche 911 Base 1974-1975 Porsche 911 Carrera 1974-1977 Porsche 911 S 1976-1977 Porsche 911 Turbo Carrera 1978-1983 Porsche 911 SC 1984-1989 Porsche 911 Carrera 1989-1989 Porsche 911 Speedster $523.71 SALE |
 OUT OF STOCK 23545MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 90 Porsche 911 2.3L 1990-1994 Porsche 911 Carrera 2 / Carrera 4 1993-1994 Porsche 911 RS America / Turbo 3.6 1994-1994 Porsche 911 Speedster $546.53 |
 IN STOCK - LOW 23555MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 87 Porsche 911 3.2L 1975-1975 Porsche 911 Carrera / S 1976-1977 Porsche 911 Turbo Carrera 1978-1983 Porsche 911 SC 1984-1989 Porsche 911 Carrera 1989-1989 Porsche 911 Speedster $474.00 |
 IN STOCK 444066MagnaFlow Direct-Fit Catalytic converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority off the Direct-Fit Catalytic converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 01-05 Porsche 911 3.6L Front Left (California) 2001-2004 Porsche 911 Carrera 4 2001-2005 Porsche 911 Carrera / Turbo 2002-2002 Porsche 911 Targa 2002-2005 Porsche 911 Carrera 4S / GT2 2004-2004 Porsche 911 40th Anniversary Edition 2004-2005 Porsche 911 GT3 2005-2005 Porsche 911 Carrera S / Turbo S $1,028.00 |
 IN STOCK - DROPSHIPS 444067MagnaFlow Direct-Fit Catalytic converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority off the Direct-Fit Catalytic converter products do not require welding; cutting or bending; limite... MagnaFlow Conv DF 01-05 Porsche 911 3.6L Front Right (California) 2001-2004 Porsche 911 Carrera 4 2001-2005 Porsche 911 Carrera / Turbo 2002-2002 Porsche 911 Targa 2002-2005 Porsche 911 Carrera 4S / GT2 2004-2004 Porsche 911 40th Anniversary Edition 2004-2005 Porsche 911 GT3 2005-2005 Porsche 911 Carrera S / Turbo S $1,004.00 |
 IN STOCK - DROPSHIPS 49928MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... MagnaFlow 2002-2008 Porsche 911 Series Direct Fit Federal Driver Side Catalytic Converter 2002-2002 Porsche 911 Targa 2002-2004 Porsche 911 Carrera 4 2002-2008 Porsche 911 Carrera / Carrera 4S 2004-2004 Porsche 911 40th Anniversary Edition 2004-2005 Porsche 911 GT3 2006-2008 Porsche 911 Carrera 4 / Carrera S 2007-2008 Porsche 911 GT3 / GT3 RS / Targa 4 / Targa 4S $845.00 |
 IN STOCK - LOW 49929MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limite... Magnaflow Conv DF 07-09 Porsche 911 P/S 2002-2002 Porsche 911 Targa 2002-2004 Porsche 911 Carrera 4 2002-2008 Porsche 911 Carrera / Carrera 4S 2004-2004 Porsche 911 40th Anniversary Edition 2004-2005 Porsche 911 GT3 2005-2008 Porsche 911 Carrera S 2006-2008 Porsche 911 Carrera 4 2007-2008 Porsche 911 GT3 / GT3 RS / Targa 4 / Targa 4S $742.00 |