BMW 540i Catalytic Converter

EASTERN DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2-bolt welded type inlet; 2.125 in. outlet; 2-1 inlet and single outlet configuration; 53.75 in. overall length; With two 18 mm style oxygen sensor ports; Y-pipe assembly with one catalytic converter; Ceramic honeycomb catalyst substrate; Round body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1997-1998 BMW 540i submodels:

• 1997-1998: Base; 8 Cyl 4.4L;

EASTERN CATALYTIC CONVERTER -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.5 in. inlet; 2.5 in. outlet; Single inlet and outlet configuration; 5 in. x 10 in. body, 14 in. overall length; 4,250 lb. GVW; Without air tube provision and oxygen sensor port; Ceramic honeycomb catalyst substrate; Round body; 409 stainless steel casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1997-1998 BMW 540i submodels:

• 1997-1998: Base; 8 Cyl 4.4L;

EASTERN DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII; Not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2-bolt welded type inlet; 2 in. outlet; 2-1 inlet and single outlet configuration; 55 in. overall length; With two 18 mm style oxygen sensor ports; Y-pipe assembly with one catalytic converter; Ceramic honeycomb catalyst substrate; Round body; 409 stainless steel casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1997-1998 BMW 540i submodels:

• 1997-1998: Base; 8 Cyl 4.4L;

EASTERN DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2-bolt spin type inlet; 2 in. outlet; 2-1 inlet and single outlet configuration; 52.5 in. overall length; With one 18 mm style oxygen sensor port; Y-pipe assembly with one catalytic converter; Ceramic honeycomb catalyst substrate; Oval metal casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1994-1995 BMW 540i submodels:

• 1994-1995: Base; 8 Cyl 4.0L;

EASTERN DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2-bolt spin type inlet; 2-bolt spin type outlet; 2-1 inlet and single outlet configuration; 51 in. overall length; With one 18 mm style oxygen sensor port; Standard assembly with one catalytic converter; Ceramic honeycomb catalyst substrate; Oval metal casing; Built to exact OE dimensions with OE quality flanges and flex assemblies; Features Eastern's proprietary catalytic chemistry and high flow design that maximizes engine output and catalytic efficiency; Easy installation; No welding and cutting required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1994-1995 BMW 540i submodels:

• 1994-1995: Base; 8 Cyl 4.0L;

EASTERN UNIVERSAL FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; Super heavy duty; 2.25 in. inlet; 2.25 in. outlet; Single inlet and outlet configuration; 8 in. x 4.25 in. x 12 in. body, 16 in. overall length; 9,500 lb. GVW; With one oxygen sensor port; Without air tube provision; Ceramic honeycomb catalyst substrate; Oval metal casing; Constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency; Features high flow design that maximizes engine output and catalytic efficiency; Non-directional and can be installed either way; Modification of the exhaust may be required; With Eastern's 5-year or 50,000-mile warranty.

Fits the following 1994-1995 BMW 540i submodels:

• 1994-1995: Base; 8 Cyl 4.0L;

CATCO DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, pre-OBDII, not legal for sale or use in California; Cannot be shipped to California addresses; 2-bolt flange spherical flare inlet; 2-bolt flange with 45-degree flare outlet; 2-1 inlet and single outlet configuration; 50.375 in. overall length; With one oxygen sensor port; Includes heat shield and necessary gasket for a complete installation; Ceramic monolith catalyst substrate; Oval stainless steel casing; Designed with 409 stainless steel pipes and shell for longer life; With Catco's 5-year or 50,000-mile warranty on converter body and 25,000-mile warranty on emissions.

Fits the following 1994 BMW 540i submodels:

• 1994-1994: Base; 8 Cyl 4.0L;

CATCO DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, pre-OBDII, not legal for sale or use in California; Cannot be shipped to California addresses; 2-bolt flange welded inlet; 2.165 in. outlet; 2-1 inlet and single outlet configuration; 52.25 in. overall length; With one oxygen sensor port; Includes heat shield and necessary gasket for a complete installation; Ceramic monolith catalyst substrate; Oval stainless steel casing; Designed with 409 stainless steel pipes and shell for longer life; With Catco's 5-year or 50,000-mile warranty on converter body and 25,000-mile warranty on emissions.

Fits the following 1994 BMW 540i submodels:

• 1994-1994: Base; 8 Cyl 4.0L;

MAGNAFLOW 46000 SERIES CATALYTIC CONVERTER -- 50-state legal on selected applications; 3-way catalyst style; 2.25 in. inlet and outlet; Single center inlet and outlet configuration; 8 in. body length, 5.125 in. width, 13 in. overall length; Ceramic honeycomb catalyst substrate; Round stainless steel casing; Features Catalyst System Monitor Advanced Response Technology that eliminates false fail catalyst-related diagnostics codes by addressing specific oxygen storage capacity needs; The main benefit of this catalytic converter is that one unit may cover a wide variety of vehicle makes and models; Installing this converter often requires the use of welding, cutting, and tube bending equipment that is readily available to most professional installers; With Magnaflow's limited warranty.

Fits the following 1997-1998 BMW 540i submodels:

• 1997-1998: Base; 8 Cyl 4.4L; "Gas, FI, M62, Naturally Aspirated"

MAGNAFLOW 94000 SERIES CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 in. inlet and outlet; Single inlet and outlet configuration; 12 in. body length, 6.5 in. width, 4 in. thick, 16 in. overall length; 6,000 lb. GVW; Includes stainless steel heat shield; Ceramic honeycomb catalyst substrate; Oval stainless steel casing; The most versatile converter of Magnaflow; The main benefit of this catalytic converter is that one unit may cover a wide variety of vehicle makes and models; Installing this converter often requires the use of welding, cutting, and tube bending equipment that is readily available to most professional installers; With Magnaflow's limited warranty.

Fits the following 1994-1995 BMW 540i submodels:

• 1994-1995: Base; 8 Cyl 4.0L; "Gas, FI, M60, Naturally Aspirated"

MAGNAFLOW 99000 SERIES CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2 in. inlet and outlet; Single center inlet and outlet configuration; 12 in. body length, 6.5 in. wide, 16 in. overall length; 6,375 lb. GVW; Includes stainless steel heat shield; Heavy metal loaded catalyst; Oval stainless steel casing; The main benefit of this catalytic converter is that one unit may cover a wide variety of vehicle makes and models; Installing this converter often requires the use of welding, cutting, and tube bending equipment that is readily available to most professional installers; With Magnaflow's limited warranty.

Fits the following 1997-1998 BMW 540i submodels:

• 1997-1998: Base; 8 Cyl 4.4L; "Gas, FI, M62, Naturally Aspirated"

MAGNAFLOW 99000 SERIES CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2.25 in. inlet and outlet; Single center inlet and outlet configuration; 12 in. body length, 6.5 in. wide, 16 in. overall length; 6,375 lb. GVW; Includes stainless steel heat shield; Heavy metal loaded catalyst; Oval stainless steel casing; The main benefit of this catalytic converter is that one unit may cover a wide variety of vehicle makes and models; Installing this converter often requires the use of welding, cutting, and tube bending equipment that is readily available to most professional installers; With Magnaflow's limited warranty.

Fits the following 1997-1998 BMW 540i submodels:

• 1997-1998: Base; 8 Cyl 4.4L; "Gas, FI, M62, Naturally Aspirated"

DAVICO DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; 53 in. overall length; Gaskets and spring-bolt kits are supplied when necessary; Does not require cutting, sliding, clamping, or welding for installation; With Davico's 5-year or 50,000-mile warranty on converter shell and 1-year warranty on craftsmanship and materials after the installation date of the unit.

Fits the following 1997-1998 BMW 540i submodels:

• 1997-1998: Base; 8 Cyl 4.4L;

DAVICO DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; 54.75 in. overall length; Gaskets and spring-bolt kits are supplied when necessary; Does not require cutting, sliding, clamping, or welding for installation; With Davico's 5-year or 50,000-mile warranty on converter shell and 1-year warranty on craftsmanship and materials after the installation date of the unit.

Fits the following 1997-1998 BMW 540i submodels:

• 1997-1998: Base; 8 Cyl 4.4L;

DAVICO DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; 51.25 in. overall length; Gaskets and spring-bolt kits are supplied when necessary; Does not require cutting, sliding, clamping, or welding for installation; With Davico's 5-year or 50,000-mile warranty on converter shell and 1-year warranty on craftsmanship and materials after the installation date of the unit.

Fits the following 1994-1995 BMW 540i submodels:

• 1994-1995: Base; 8 Cyl 4.0L;