Magnaflow 51204 Universal Converter - MagnaFlow Conv Univ 2in Inlet/Outlet Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L 49 State for a 1996-1996 Acura Integra Special Edition, 1996-1998 Acura Integra RS, 1996-2001 Acura Integra GS-R, 1996-2001 Acura Integra LS, 1997-2001 Acura Integra Type R, 1997-2001 Acura Integra GS, 1996-2008 Audi A4 Base, 1998-1998 Audi A4 Avant, 2007-2008 Audi A4 Cabriolet, 2004-2008 Audi S4 Avant, 2004-2008 Audi S4 Base, 2004-2009 Audi S4 Cabriolet, 2003-2003 Cadillac CTS Luxury, 2003-2003 Cadillac CTS Luxury Sport and 2003-2007 Cadillac CTS Base.
Image(s) for display purposes only. Actual product may vary.
Manufacturer: Magnaflow
Product: Magnaflow Universal Converter
Part Number: 51204
UPC: 841380069269
$194.00
Coupon Code:OGSavings
Free Shipping (Continental US)
New with manufacturer warranty
Availability:
IN STOCK
WAREHOUSE (Central: 2 | Midwest: 2 | West: 2)
Generally ships within 1 business day.
WAREHOUSE (Central: 2 | Midwest: 2 | West: 2)
Generally ships within 1 business day.
Have a question regarding this product? Contact us.
Fitment:
NOTES: MagnaFlow Conv Univ 2in Inlet/Outlet Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L 49 State
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1996 - 1996 | Acura | Integra | Special Edition | ||
| 1996 - 1998 | Acura | Integra | RS | ||
| 1996 - 1999 | Acura | Integra | GS-R | ||
| 1996 - 1999 | Acura | Integra | LS | ||
| 1997 - 1998 | Acura | Integra | Type R | ||
| 1997 - 1999 | Acura | Integra | GS | ||
| 2000 - 2001 | Acura | Integra | Type R | ||
| 2001 - 2001 | Acura | Integra | GS | ||
| 2001 - 2001 | Acura | Integra | GS-R | ||
| 2001 - 2001 | Acura | Integra | LS | ||
| 1996 - 1999 | Audi | A4 | Base | ||
| 1998 - 1998 | Audi | A4 | Avant | ||
| 2005 - 2008 | Audi | A4 | Base | ||
| 2007 - 2008 | Audi | A4 | Cabriolet | ||
| 2004 - 2008 | Audi | S4 | Avant | ||
| 2004 - 2008 | Audi | S4 | Base | ||
| 2004 - 2009 | Audi | S4 | Cabriolet | ||
| 2003 - 2003 | Cadillac | CTS | Luxury | ||
| 2003 - 2003 | Cadillac | CTS | Luxury Sport | ||
| 2003 - 2007 | Cadillac | CTS | Base |
Description:
Not legal for sale or installation in California; Colorado or New York.. Magnaflow OEM Grade Universal Catalytic Converter - 2.00in..
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51204 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51204 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51204 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51204 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
Related Links:
94-01 Acura Integra Catalytic Converter Universal97-01 Acura Integra Type R DC2 Catalytic Converter Universal
04-05 Audi S4 Catalytic Converter Universal
05-08 Audi A4 Catalytic Converter Universal
Other Catalytic Converter Universal:
Magnaflow Universal Converter 99204HM
MagnaFlow Conv Univ 2.00inch
IN STOCK
1997-1999 Acura Integra GS
1996-1999 Acura Integra GS-R
2000-2001 Acura Integra Type R
1997-1998 Acura Integra Type R
1996-1996 Acura Integra Special Edition
1996-1998 Acura Integra RS
1996-1999 Acura Integra LS
2004-2009 Audi S4 Cabriolet
2004-2008 Audi S4 Base
2004-2008 Audi S4 Avant
2007-2008 Audi A4 Cabriolet
2005-2008 Audi A4 Base
1996-1999 Audi A4 Base
1998-1998 Audi A4 Avant
2003-2003 Cadillac CTS Luxury
2003-2003 Cadillac CTS Luxury Sport
2003-2007 Cadillac CTS Base
2005-2006 Ford Focus ZXW
2002-2006 Ford Focus ZX5
2005-2006 Ford Focus ZX4 ST
2005-2006 Ford Focus ZX4
2000-2006 Ford Focus ZX3
2002-2004 Ford Focus ZTW
2000-2004 Ford Focus ZTS
2007-2007 Ford Focus ST
2000-2000 Ford Focus Sony Limited Edition
2007-2011 Ford Focus SES
2009-2011 Ford Focus SEL
2007-2011 Ford Focus SE
2000-2004 Ford Focus SE
2007-2011 Ford Focus S
2000-2004 Ford Focus LX
1996-1999 Acura Integra GS-R
2000-2001 Acura Integra Type R
1997-1998 Acura Integra Type R
1996-1996 Acura Integra Special Edition
1996-1998 Acura Integra RS
1996-1999 Acura Integra LS
2004-2009 Audi S4 Cabriolet
2004-2008 Audi S4 Base
2004-2008 Audi S4 Avant
2007-2008 Audi A4 Cabriolet
2005-2008 Audi A4 Base
1996-1999 Audi A4 Base
1998-1998 Audi A4 Avant
2003-2003 Cadillac CTS Luxury
2003-2003 Cadillac CTS Luxury Sport
2003-2007 Cadillac CTS Base
2005-2006 Ford Focus ZXW
2002-2006 Ford Focus ZX5
2005-2006 Ford Focus ZX4 ST
2005-2006 Ford Focus ZX4
2000-2006 Ford Focus ZX3
2002-2004 Ford Focus ZTW
2000-2004 Ford Focus ZTS
2007-2007 Ford Focus ST
2000-2000 Ford Focus Sony Limited Edition
2007-2011 Ford Focus SES
2009-2011 Ford Focus SEL
2007-2011 Ford Focus SE
2000-2004 Ford Focus SE
2007-2011 Ford Focus S
2000-2004 Ford Focus LX
Magnaflow Universal Converter 5421206
Magnaflow Conv Univ 2.5 CA
IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 02/14/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
SHIPS FROM MANUFACTURER
(Last checked: 02/14/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2005-2005 Audi A4 Cabriolet
2007-2008 Audi S4 Avant
2007-2008 Audi S4 Base
2007-2009 Audi S4 Cabriolet
2005-2005 Audi A4 Base
2008-2013 BMW M3 Base
2009-2015 Cadillac CTS V
2012-2015 Chevrolet Camaro ZL1
2014-2016 Chevrolet SS Base
2012-2013 Chevrolet Corvette ZR1
2012-2013 Chevrolet Corvette Z06
2012-2013 Chevrolet Corvette Grand Sport
2012-2013 Chevrolet Corvette Base
2013-2013 Chevrolet Corvette 427
2014-2015 Chevrolet Camaro Z/28
2012-2015 Chevrolet Camaro SS
2008-2009 Dodge Viper SRT-10
2008-2009 Dodge Viper SRT-10 ACR
2007-2008 Audi S4 Avant
2007-2008 Audi S4 Base
2007-2009 Audi S4 Cabriolet
2005-2005 Audi A4 Base
2008-2013 BMW M3 Base
2009-2015 Cadillac CTS V
2012-2015 Chevrolet Camaro ZL1
2014-2016 Chevrolet SS Base
2012-2013 Chevrolet Corvette ZR1
2012-2013 Chevrolet Corvette Z06
2012-2013 Chevrolet Corvette Grand Sport
2012-2013 Chevrolet Corvette Base
2013-2013 Chevrolet Corvette 427
2014-2015 Chevrolet Camaro Z/28
2012-2015 Chevrolet Camaro SS
2008-2009 Dodge Viper SRT-10
2008-2009 Dodge Viper SRT-10 ACR
Magnaflow Universal Converter 5461334
Magnaflow California Grade Universal Catalytic Converter - 2in ID / 2in OD / 11.375in L
OUT OF STOCK
2006-2008 Audi A4 Base
2008-2008 Honda Civic MUGEN Si
2007-2011 Honda Civic Si
2007-2008 Honda Fit Base
2007-2008 Honda Fit Sport
2006-2009 Honda S2000 Base
2008-2009 Honda S2000 CR
2008-2008 Mazda RX-8 40th Anniversary Edition
2004-2007 Mazda RX-8 Base
2008-2011 Mazda RX-8 Grand Touring
2005-2005 Mazda RX-8 Shinka
2008-2011 Mazda RX-8 Sport
2008-2009 Mazda RX-8 Touring
2008-2008 Honda Civic MUGEN Si
2007-2011 Honda Civic Si
2007-2008 Honda Fit Base
2007-2008 Honda Fit Sport
2006-2009 Honda S2000 Base
2008-2009 Honda S2000 CR
2008-2008 Mazda RX-8 40th Anniversary Edition
2004-2007 Mazda RX-8 Base
2008-2011 Mazda RX-8 Grand Touring
2005-2005 Mazda RX-8 Shinka
2008-2011 Mazda RX-8 Sport
2008-2009 Mazda RX-8 Touring
Magnaflow Universal Converter 99235HM
MagnaFlow Conv Univ 2.25inch w/ single O2
IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 02/14/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
SHIPS FROM MANUFACTURER
(Last checked: 02/14/2026)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2003-2006 Audi A4 Cabriolet
2001-2002 Audi S4 Avant
2004-2008 Audi S4 Avant
2000-2002 Audi S4 Base
2004-2008 Audi S4 Base
2004-2009 Audi S4 Cabriolet
1997-2005 Audi A4 Base
1999-1999 Volkswagen Golf Wolfsburg Edition
1997-1997 Volkswagen Golf Trek
1995-1995 Volkswagen Golf Sport
1997-1998 Volkswagen Golf K2
1997-1997 Volkswagen Golf Jazz
1996-1998 Volkswagen Golf GTI VR6
2000-2000 Volkswagen Golf GTI GLS
1996-1999 Volkswagen Golf GTI
1999-2001 Volkswagen Golf GLS
1995-2001 Volkswagen Golf GL
1995-1995 Volkswagen Golf City
1995-1995 Volkswagen Golf Celebration Edition
2001-2002 Audi S4 Avant
2004-2008 Audi S4 Avant
2000-2002 Audi S4 Base
2004-2008 Audi S4 Base
2004-2009 Audi S4 Cabriolet
1997-2005 Audi A4 Base
1999-1999 Volkswagen Golf Wolfsburg Edition
1997-1997 Volkswagen Golf Trek
1995-1995 Volkswagen Golf Sport
1997-1998 Volkswagen Golf K2
1997-1997 Volkswagen Golf Jazz
1996-1998 Volkswagen Golf GTI VR6
2000-2000 Volkswagen Golf GTI GLS
1996-1999 Volkswagen Golf GTI
1999-2001 Volkswagen Golf GLS
1995-2001 Volkswagen Golf GL
1995-1995 Volkswagen Golf City
1995-1995 Volkswagen Golf Celebration Edition