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Oldsmobile Alero MagnaFlow Catalytic Converters

Oldsmobile Alero Magnaflow catalytic converters are OEM quality because, in many cases, Magnaflow is the original manufacturer for many vehicle makers. As the brand's name implies, Oldsmobile Alero Magnaflow catalytic converters provide maximum exhaust flow while filtering out and converting harmful emissions that would otherwise enter our atmosphere.

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Shop Oldsmobile Alero MagnaFlow Catalytic Converters by Year

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1 - 9 of 9

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2002 Saturn L100, 2003 Saturn L200, 2004 Pontiac Sunfire, 2005 Pontiac Sunfire, 2005 Pontiac Grand Am, 2005 Saturn Ion, 2004 Saturn L300 1, 2006 Saturn Ion, 2004 Oldsmobile Alero, 2004 Saturn Ion, 2004 Pontiac GTO, 2001 Saturn L100, 2004 Pontiac Grand Am Magnaflow Universal OE Spec OBDII Converter - 2

Magnaflow Universal OE Spec OBDII Converter - 2" (California Legal)

Fits: 2002 Saturn L100, 2003 Saturn L200, 2004 Pontiac Sunfire, 2005 Pontiac Sunfire, 2005 Pontiac Grand Am, 2005 Saturn Ion, 2004 Saturn L300 1, 2006 Satur...

PART# 456204

Retail: $1,004.71

$854.00

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2000 Mercedes-Benz S430; 4.3, 8V, 2000 Oldsmobile Alero; 3.4, 6V, 2004 Pontiac Grand Am; 3.4, 6V, 2000 Pontiac Grand Prix; 3.1, 6V, 2002 Pontiac Montana; 3.4, 6V, 2002 Oldsmobile Alero; 3.4, 6V, 2001 Oldsmobile Alero; 3.4, 6V, 2005 Pontiac Grand Am; 3.4, 6V, 2002 Mercedes-Benz S430; 4.3, 8V, 2001 Mercedes-Benz S430; 4.3, 8V, 2002 Pontiac Grand Am; 3.4, 6V, 2001 Pontiac Grand Am; 3.4, 6V, 2004 Pontiac Grand Prix; 3.8, 6V, 2002 Pontiac Aztek; 3.4, 6V, 2001 Pontiac Aztek; 3.4, 6V, 2001 Mercedes-Benz E430 4Matic;4.3, 8V, 2003 Oldsmobile Alero; 3.4, 6V, 2003 Pontiac Grand Am; 3.4, 6V, 2002 Mercedes-Benz E430 4Matic;4.3, 8V, 2000 Pontiac Grand Am; 3.4, 6V, 1999 Pontiac Grand Am; 3.4, 6V, 2003 Pontiac Montana; 3.4, 6V, 2007 Saturn Vue; 2.2, 4L, 2009 Saturn Vue; 2.4, 4L, 2000 Mercedes-Benz E430 4Matic;4.3, 8V, 2005 Pontiac Grand Prix; 3.8, 6V, 1999 Oldsmobile Alero; 3.4, 6V, 2003 Mercedes-Benz S430; 4.3, 8V, 1998 Pontiac Grand Prix; 3.1, 6V, 2004 Oldsmobile Alero; 3.4, 6V, 2010 Saturn Vue; 2.4, 4L, 1999 Pontiac Grand Prix; 3.1, 6V, 2008 Saturn Vue; 2.4, 4L, 2003 Pontiac Aztek; 3.4, 6V Magnaflow Universal OEM Grade Converter - 2.25

Magnaflow Universal OEM Grade Converter - 2.25" (49 State Legal)

Fits: 2000 Mercedes-Benz S430; 4.3, 8V, 2000 Oldsmobile Alero; 3.4, 6V, 2004 Pontiac Grand Am; 3.4, 6V, 2000 Pontiac Grand Prix; 3.1, 6V, 2002 Pontiac Monta...

PART# 51305

Retail: $237.65

$202.00

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1998 Pontiac Grand Am; 3.1, 6V, 2000 Mercedes-Benz C280; 2.8, 6V, 2004 Pontiac Grand Am; 3.4, 6V, 1997 Pontiac Grand Am; 3.1, 6V, 2002 Pontiac Montana; 3.4, 6V, 1996 Oldsmobile Cutlass Supreme; 3.1, 6V, 1999 Mercedes-Benz CL500; 5, 8V, 2005 Pontiac Grand Am; 3.4, 6V, 2002 Pontiac Grand Am; 3.4, 6V, 2001 Pontiac Grand Am; 3.4, 6V, 1999 Mercedes-Benz E430; 4.3, 8V, 2004 Pontiac Grand Prix; 3.8, 6V, 2002 Pontiac Aztek; 3.4, 6V, 2001 Mercedes-Benz E430 4Matic;4.3, 8V, 2003 Oldsmobile Alero; 3.4, 6V, 2003 Pontiac Grand Am; 3.4, 6V, 1998 Pontiac Trans Sport; 3.4, 6V, 2000 Pontiac Grand Am; 3.4, 6V, 1999 Pontiac Grand Am; 3.4, 6V, 2003 Pontiac Montana; 3.4, 6V, 1997 Oldsmobile Cutlass; 3.1, 6V, 1996 Pontiac Grand Prix; 3.1, 6V, 2004 Oldsmobile Alero; 3.4, 6V, 1998 Mercedes-Benz S420; 4.2, 8V, 1999 Pontiac Grand Prix; 3.1, 6V, 1997 Pontiac Trans Sport; 3.4, 6V, 2000 Mercedes-Benz S430; 4.3, 8V, 2000 Oldsmobile Alero; 3.4, 6V, 1998 Oldsmobile Cutlass; 3.1, 6V, 1999 Oldsmobile Cutlass; 3.1, 6V, 1999 Mercedes-Benz C280; 2.8, 6V, 1997 Pontiac Grand Prix; 3.1, 6V, 2000 Pontiac Grand Prix; 3.1, 6V, 1998 Mercedes-Benz CL500; 5, 8V, 2002 Oldsmobile Alero; 3.4, 6V, 1998 Mercedes-Benz C280; 2.8, 6V, 1996 Mercedes-Benz S420; 4.2, 8V, 2001 Oldsmobile Alero; 3.4, 6V, 2002 Mercedes-Benz S430; 4.3, 8V, 2001 Mercedes-Benz S430; 4.3, 8V, 1997 Mercedes-Benz S420; 4.2, 8V, 1998 Mercedes-Benz E430; 4.3, 8V, 2001 Pontiac Aztek; 3.4, 6V, 2002 Mercedes-Benz E430 4Matic;4.3, 8V, 1999 Mercedes-Benz S420; 4.2, 8V, 2000 Mercedes-Benz E430 4Matic;4.3, 8V, 2005 Pontiac Grand Prix; 3.8, 6V, 1999 Oldsmobile Alero; 3.4, 6V, 2003 Mercedes-Benz S430; 4.3, 8V, 1998 Oldsmobile Achieva; 3.1, 6V, 1998 Pontiac Grand Prix; 3.1, 6V, 2003 Pontiac Aztek; 3.4, 6V Magnaflow Universal Converter - 2.25

Magnaflow Universal Converter - 2.25" (49 State Legal)

Fits: 1998 Pontiac Grand Am; 3.1, 6V, 2000 Mercedes-Benz C280; 2.8, 6V, 2004 Pontiac Grand Am; 3.4, 6V, 1997 Pontiac Grand Am; 3.1, 6V, 2002 Pontiac Montana...

PART# 99305HM

Retail: $221.18

$188.00

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2005 Pontiac Sunfire; 2.2, 4L, 2004 Pontiac Grand Am; 2.2, 4L, 2005 Pontiac Grand Am; 2.2, 4L, 2004 Oldsmobile Alero; 2.2, 4L, 2004 Pontiac Sunfire; 2.2, 4L Magnaflow OEM Grade Direct Fit Catalytic Converter with Gasket (49 State Legal)

Magnaflow OEM Grade Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2005 Pontiac Sunfire; 2.2, 4L, 2004 Pontiac Grand Am; 2.2, 4L, 2005 Pontiac Grand Am; 2.2, 4L, 2004 Oldsmobile Alero; 2.2, 4L, 2004 Pontiac Sunfire; 2...

PART# 51089

Retail: $615.29

$523.00

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2001 Pontiac Grand Am; 2.4, 4L, 2000 Pontiac Grand Am; 2.4, 4L, 2000 Oldsmobile Alero; 2.4, 4L, 1999 Pontiac Sunfire; 2.4, 4L, 2001 Pontiac Sunfire; 2.4, 4L, 2001 Oldsmobile Alero; 2.4, 4L, 1999 Oldsmobile Alero; 2.4, 4L, 2002 Pontiac Sunfire; 2.4, 4L, 1999 Pontiac Grand Am; 2.4, 4L, 2000 Pontiac Sunfire; 2.4, 4L Magnaflow Direct Fit Catalytic Converter with Gasket (49 State Legal)

Magnaflow Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2001 Pontiac Grand Am; 2.4, 4L, 2000 Pontiac Grand Am; 2.4, 4L, 2000 Oldsmobile Alero; 2.4, 4L, 1999 Pontiac Sunfire; 2.4, 4L, 2001 Pontiac Sunfire; 2...

PART# 24201

Retail: $685.88

$583.00

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Magnaflow Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2005 Pontiac Sunfire; 2.2, 4L, 2004 Pontiac Grand Am; 2.2, 4L, 2005 Pontiac Grand Am; 2.2, 4L, 2004 Oldsmobile Alero; 2.2, 4L, 2004 Pontiac Sunfire; 2...

PART# 23969

Retail: $585.88

$498.00

Free Shipping!

2000 Oldsmobile Alero; 3.4, 6V, 1998 Oldsmobile Cutlass; 3.1, 6V, 2003 Oldsmobile Alero; 3.4, 6V, 2003 Pontiac Grand Am; 3.4, 6V, 1999 Oldsmobile Cutlass; 3.1, 6V, 2004 Pontiac Grand Am; 3.4, 6V, 2000 Pontiac Grand Am; 3.4, 6V, 1999 Pontiac Grand Am; 3.4, 6V, 2002 Oldsmobile Alero; 3.4, 6V, 1997 Oldsmobile Cutlass; 3.1, 6V, 2005 Pontiac Grand Am; 3.4, 6V, 1999 Oldsmobile Alero; 3.4, 6V, 2001 Oldsmobile Alero; 3.4, 6V, 1998 Oldsmobile Achieva; 3.1, 6V, 2002 Pontiac Grand Am; 3.4, 6V, 2001 Pontiac Grand Am; 3.4, 6V, 2004 Oldsmobile Alero; 3.4, 6V Magnaflow Direct Fit Catalytic Converter with Gasket (49 State Legal)

Magnaflow Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2000 Oldsmobile Alero; 3.4, 6V, 1998 Oldsmobile Cutlass; 3.1, 6V, 2003 Oldsmobile Alero; 3.4, 6V, 2003 Pontiac Grand Am; 3.4, 6V, 1999 Oldsmobile Cutl...

PART# 23520

Retail: $494.12

$420.00

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2000 Oldsmobile Alero; 3.4, 6V, 2003 Oldsmobile Alero; 3.4, 6V, 2003 Pontiac Grand Am; 3.4, 6V, 2004 Pontiac Grand Am; 3.4, 6V, 2000 Pontiac Grand Am; 3.4, 6V, 1999 Pontiac Grand Am; 3.4, 6V, 2002 Oldsmobile Alero; 3.4, 6V, 2005 Pontiac Grand Am; 3.4, 6V, 1999 Oldsmobile Alero; 3.4, 6V, 2001 Oldsmobile Alero; 3.4, 6V, 2002 Pontiac Grand Am; 3.4, 6V, 2001 Pontiac Grand Am; 3.4, 6V, 2004 Oldsmobile Alero; 3.4, 6V Magnaflow OEM Grade Direct Fit Catalytic Converter with Gasket (49 State Legal)

Magnaflow OEM Grade Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2000 Oldsmobile Alero; 3.4, 6V, 2003 Oldsmobile Alero; 3.4, 6V, 2003 Pontiac Grand Am; 3.4, 6V, 2004 Pontiac Grand Am; 3.4, 6V, 2000 Pontiac Grand Am;...

PART# 51996

Retail: $518.82

$441.00

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Magnaflow OEM Grade Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2001 Pontiac Grand Am; 2.4, 4L, 2000 Pontiac Grand Am; 2.4, 4L, 2000 Oldsmobile Alero; 2.4, 4L, 1999 Pontiac Sunfire; 2.4, 4L, 2001 Pontiac Sunfire; 2...

PART# 51536

Retail: $857.65

$729.00

Free Shipping!

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OLDSMOBILE Alero 3.4L 1999-2004 Direct Fit Catalytic Converter

Catalytic For 02-05 Cavalier/Grand AM/Sunfire|02-04 Alero|04-05 Classic 2.2L NEW

1999-2004 OLDSMOBILE Alero 3.4L Direct Fit Catalytic Converter with Gaskets

Catalytic Converter For 2002-2005 Pontiac Grand Am Sunfire Center With Gasket

2002-2004 OLDSMOBILE Alero 2.2L Direct Fit Catalytic Converter

FITS:97-03 Malibu| 98 Achieva| 99-04 Alero|99-05 Grand Am Catalytic 3.1L | 3.4L

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Oldsmobile Alero MagnaFlow Catalytic Converters

Choose Your Vehicle:

Shop Oldsmobile Alero MagnaFlow Catalytic Converters by Year

1999

2000

2001

2002

2003

2004

1 - 9 of 9

Sort by:

Magnaflow Universal OE Spec OBDII Converter - 2" (California Legal)

Fits: 2002 Saturn L100, 2003 Saturn L200, 2004 Pontiac Sunfire, 2005 Pontiac Sunfire, 2005 Pontiac Grand Am, 2005 Saturn Ion, 2004 Saturn L300 1, 2006 Satur...

PART# 456204

Retail: $1,004.71

$854.00

Free Shipping!

Magnaflow Universal OEM Grade Converter - 2.25" (49 State Legal)

Fits: 2000 Mercedes-Benz S430; 4.3, 8V, 2000 Oldsmobile Alero; 3.4, 6V, 2004 Pontiac Grand Am; 3.4, 6V, 2000 Pontiac Grand Prix; 3.1, 6V, 2002 Pontiac Monta...

PART# 51305

Retail: $237.65

$202.00

Free Shipping!

Magnaflow Universal Converter - 2.25" (49 State Legal)

Fits: 1998 Pontiac Grand Am; 3.1, 6V, 2000 Mercedes-Benz C280; 2.8, 6V, 2004 Pontiac Grand Am; 3.4, 6V, 1997 Pontiac Grand Am; 3.1, 6V, 2002 Pontiac Montana...

PART# 99305HM

Retail: $221.18

$188.00

Free Shipping!

Magnaflow OEM Grade Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2005 Pontiac Sunfire; 2.2, 4L, 2004 Pontiac Grand Am; 2.2, 4L, 2005 Pontiac Grand Am; 2.2, 4L, 2004 Oldsmobile Alero; 2.2, 4L, 2004 Pontiac Sunfire; 2...

PART# 51089

Retail: $615.29

$523.00

Free Shipping!

Magnaflow Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2001 Pontiac Grand Am; 2.4, 4L, 2000 Pontiac Grand Am; 2.4, 4L, 2000 Oldsmobile Alero; 2.4, 4L, 1999 Pontiac Sunfire; 2.4, 4L, 2001 Pontiac Sunfire; 2...

PART# 24201

Retail: $685.88

$583.00

Free Shipping!

Magnaflow Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2005 Pontiac Sunfire; 2.2, 4L, 2004 Pontiac Grand Am; 2.2, 4L, 2005 Pontiac Grand Am; 2.2, 4L, 2004 Oldsmobile Alero; 2.2, 4L, 2004 Pontiac Sunfire; 2...

PART# 23969

Retail: $585.88

$498.00

Free Shipping!

Magnaflow Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2000 Oldsmobile Alero; 3.4, 6V, 1998 Oldsmobile Cutlass; 3.1, 6V, 2003 Oldsmobile Alero; 3.4, 6V, 2003 Pontiac Grand Am; 3.4, 6V, 1999 Oldsmobile Cutl...

PART# 23520

Retail: $494.12

$420.00

Free Shipping!

Magnaflow OEM Grade Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2000 Oldsmobile Alero; 3.4, 6V, 2003 Oldsmobile Alero; 3.4, 6V, 2003 Pontiac Grand Am; 3.4, 6V, 2004 Pontiac Grand Am; 3.4, 6V, 2000 Pontiac Grand Am;...

PART# 51996

Retail: $518.82

$441.00

Free Shipping!

Magnaflow OEM Grade Direct Fit Catalytic Converter With Gasket (49 State Legal)

Fits: 2001 Pontiac Grand Am; 2.4, 4L, 2000 Pontiac Grand Am; 2.4, 4L, 2000 Oldsmobile Alero; 2.4, 4L, 1999 Pontiac Sunfire; 2.4, 4L, 2001 Pontiac Sunfire; 2...

PART# 51536

Retail: $857.65

$729.00

Free Shipping!