Looking for aftermarket parts to modify or upgrade your Oldsmobile Cutlass Supreme 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 Cutlass Supreme.
Whether you have a 1980 or 1997 Oldsmobile Cutlass Supreme in 442 to SL trim we have you covered. We have 9 catalytic converter direct fit available to mod your Cutlass Supreme. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 23403MagnaFlow 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 Lumina-Grand Prix 92-94 1991-1991 Oldsmobile Cutlass Supreme Base / SL 1991-1993 Oldsmobile Cutlass Supreme International 1992-1994 Oldsmobile Cutlass Supreme S 1993-1995 Oldsmobile Cutlass Supreme Base 1995-1995 Oldsmobile Cutlass Supreme SL $243.00 |
 IN STOCK - DROPSHIPS 23419MagnaFlow 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 Gm 1980-1980 Oldsmobile Cutlass Supreme Base / Brougham $188.00 |
 OUT OF STOCK 23427MagnaFlow 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 Gm 1984-1987 Oldsmobile Cutlass Supreme Base / Brougham 1985-1985 Oldsmobile Cutlass Supreme LS 1987-1987 Oldsmobile Cutlass Supreme 442 1988-1988 Oldsmobile Cutlass Supreme Classic / Classic Brougham $156.00 |
 OUT OF STOCK 23480MagnaFlow 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 Regal-Lumina-Cutlass-Grand 1988-1988 Oldsmobile Cutlass Supreme Indy 500 Pace Car 1988-1991 Oldsmobile Cutlass Supreme SL 1988-1993 Oldsmobile Cutlass Supreme Base / International 1992-1993 Oldsmobile Cutlass Supreme S $148.00 |
 IN STOCK - DROPSHIPS 23498MagnaFlow 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 Lumina-Monte Carlo-Regal-Gr 1994-1994 Oldsmobile Cutlass Supreme S 1994-1996 Oldsmobile Cutlass Supreme Base 1995-1996 Oldsmobile Cutlass Supreme SL $286.00 |
 IN STOCK - DROPSHIPS 23519MagnaFlow 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 Lumina 98-00 3.1L 1997-1997 Oldsmobile Cutlass Supreme Base / SL $547.00 |
 IN STOCK - DROPSHIPS 23522MagnaFlow 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 96-97 Lumina 3.4L V6 1996-1996 Oldsmobile Cutlass Supreme Base / SL $424.00 |
 OUT OF STOCK 4481498MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off. May require basic automotive knowledge for proper installation and professional installation is always ... Magnaflow California Direct Fit Converter 1996 Buick Regal 3.1L 1996-1996 Oldsmobile Cutlass Supreme Base / SL $1,268.00 |
 OUT OF STOCK 4481522MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off. May require basic automotive knowledge for proper installation and professional installation is always ... Magnaflow California Direct Fit Converter 96-97 Chevrolet Lumina 3.4L 1996-1996 Oldsmobile Cutlass Supreme Base / SL $1,357.00 |