Magnaflow 451255 Universal Converter - Magnaflow Conv Univ 2.25in Rear CA for a 2001-2004 Ford Mustang Base, 2004-2004 Ford Mustang GT, 2004-2004 Ford Mustang Mach 1 and 2004-2004 Ford Mustang SVT Cobra.
Manufacturer: Magnaflow
Product: Magnaflow Universal Converter
Part Number: 451255
UPC: 841380091321
$373.00
Free Shipping (Continental US)
New with manufacturer warranty
Availability:
IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
Have a question regarding this product? Contact us.
Fitment:
NOTES: Magnaflow Conv Univ 2.25in Rear CA
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 2001 - 2004 | Ford | Mustang | Base | ||
| 2004 - 2004 | Ford | Mustang | GT | ||
| 2004 - 2004 | Ford | Mustang | Mach 1 | ||
| 2004 - 2004 | Ford | Mustang | SVT Cobra |
Description:
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451255 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 California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.. Magnaflow California Universal Catalytic Converter - 2.25in..
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451255 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 California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451255 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 California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451255 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 California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451255 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 California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Related Links:
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IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2001-2002 Audi S4 Base
2001-2002 Audi S4 Avant
2001-2001 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra 10th Anniversary
2003-2003 Ford Mustang SVT Cobra
1996-1999 Ford Mustang SVT Cobra
1994-1994 Ford Mustang SVT Cobra
2003-2003 Ford Mustang Mach 1
2001-2001 Ford Mustang GT Bullitt
1996-2003 Ford Mustang GT
1994-1994 Ford Mustang GT
2003-2003 Ford Mustang Base
1994-1998 Ford Mustang Base
1999-1999 Mazda Miata 10th Anniversary
1999-2000 Mazda Miata Base
2000-2000 Mazda Miata LS
2000-2000 Mazda Miata SE
2001-2001 Mitsubishi Eclipse GT
2001-2001 Mitsubishi Eclipse Spyder GT
1996-1997 Toyota Supra Base
1996-1997 Toyota Supra Twin Turbo
2001-2002 Audi S4 Avant
2001-2001 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra 10th Anniversary
2003-2003 Ford Mustang SVT Cobra
1996-1999 Ford Mustang SVT Cobra
1994-1994 Ford Mustang SVT Cobra
2003-2003 Ford Mustang Mach 1
2001-2001 Ford Mustang GT Bullitt
1996-2003 Ford Mustang GT
1994-1994 Ford Mustang GT
2003-2003 Ford Mustang Base
1994-1998 Ford Mustang Base
1999-1999 Mazda Miata 10th Anniversary
1999-2000 Mazda Miata Base
2000-2000 Mazda Miata LS
2000-2000 Mazda Miata SE
2001-2001 Mitsubishi Eclipse GT
2001-2001 Mitsubishi Eclipse Spyder GT
1996-1997 Toyota Supra Base
1996-1997 Toyota Supra Twin Turbo
Magnaflow Universal Converter 444075
MagnaFlow Conv Univ 2.25inch Angled Inlet 50 Sta
IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
1996-2003 Ford Mustang GT
2001-2001 Ford Mustang GT Bullitt
2003-2003 Ford Mustang Mach 1
1996-1999 Ford Mustang SVT Cobra
2001-2001 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra 10th Anniversary
2003-2004 Infiniti G35 Base
2004-2004 Infiniti G35 X
2001-2001 Ford Mustang GT Bullitt
2003-2003 Ford Mustang Mach 1
1996-1999 Ford Mustang SVT Cobra
2001-2001 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra 10th Anniversary
2003-2004 Infiniti G35 Base
2004-2004 Infiniti G35 X
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IN STOCK
2002-2006 Acura RSX Base
2002-2006 Acura RSX Type-S
2002-2004 Audi A4 Base
2003-2004 Audi A4 Cabriolet
2005-2007 Chrysler 300 Base
2005-2009 Chrysler 300 Limited
2009-2009 Chrysler 300 Signature Series
2008-2009 Chrysler 300 LX
2005-2009 Chrysler 300 Touring
2006-2007 Dodge Charger Base
2001-2001 Dodge Neon SE
2001-2001 Dodge Neon R/T
2000-2000 Dodge Neon High Line
2001-2001 Dodge Neon Base
2000-2001 Dodge Neon ES
2001-2001 Dodge Neon ACR
2006-2010 Dodge Charger SXT
2007-2010 Dodge Charger SE
2008-2010 Dodge Charger Pursuit
2009-2010 Dodge Challenger SE
2000-2004 Ford Focus LX
2000-2004 Ford Focus SE
2000-2000 Ford Focus Sony Limited Edition
2015-2017 Ford Mustang V6
2003-2003 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra 10th Anniversary
2001-2001 Ford Mustang SVT Cobra
1999-1999 Ford Mustang SVT Cobra
2003-2003 Ford Mustang Mach 1
2001-2001 Ford Mustang GT Bullitt
1999-2003 Ford Mustang GT
1999-2010 Ford Mustang Base
2002-2004 Ford Focus ZX5
2000-2004 Ford Focus ZX3
2002-2004 Ford Focus ZTW
2000-2004 Ford Focus ZTS
2002-2004 Ford Focus SVT
2008-2009 Honda S2000 CR
2001-2005 Honda Civic EX
2005-2005 Honda Civic EX Special Edition
2001-2005 Honda Civic GX
2002-2005 Honda Civic Si
2006-2009 Honda S2000 Base
2002-2006 Acura RSX Type-S
2002-2004 Audi A4 Base
2003-2004 Audi A4 Cabriolet
2005-2007 Chrysler 300 Base
2005-2009 Chrysler 300 Limited
2009-2009 Chrysler 300 Signature Series
2008-2009 Chrysler 300 LX
2005-2009 Chrysler 300 Touring
2006-2007 Dodge Charger Base
2001-2001 Dodge Neon SE
2001-2001 Dodge Neon R/T
2000-2000 Dodge Neon High Line
2001-2001 Dodge Neon Base
2000-2001 Dodge Neon ES
2001-2001 Dodge Neon ACR
2006-2010 Dodge Charger SXT
2007-2010 Dodge Charger SE
2008-2010 Dodge Charger Pursuit
2009-2010 Dodge Challenger SE
2000-2004 Ford Focus LX
2000-2004 Ford Focus SE
2000-2000 Ford Focus Sony Limited Edition
2015-2017 Ford Mustang V6
2003-2003 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra 10th Anniversary
2001-2001 Ford Mustang SVT Cobra
1999-1999 Ford Mustang SVT Cobra
2003-2003 Ford Mustang Mach 1
2001-2001 Ford Mustang GT Bullitt
1999-2003 Ford Mustang GT
1999-2010 Ford Mustang Base
2002-2004 Ford Focus ZX5
2000-2004 Ford Focus ZX3
2002-2004 Ford Focus ZTW
2000-2004 Ford Focus ZTS
2002-2004 Ford Focus SVT
2008-2009 Honda S2000 CR
2001-2005 Honda Civic EX
2005-2005 Honda Civic EX Special Edition
2001-2005 Honda Civic GX
2002-2005 Honda Civic Si
2006-2009 Honda S2000 Base
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IN STOCK
2002-2006 Acura RSX Base
2002-2006 Acura RSX Type-S
2005-2007 Chrysler 300 Base
2012-2014 Chrysler 300 C Luxury
2005-2019 Chrysler 300 C
2015-2017 Chrysler 300 C Platinum
2005-2010 Chrysler 300 C SRT8
2005-2010 Chrysler 300 Limited
2008-2009 Chrysler 300 LX
2012-2019 Chrysler 300 S
2010-2010 Chrysler 300 S
2005-2010 Chrysler 300 Touring
2009-2009 Chrysler 300 Signature Series
2001-2005 Dodge Neon SE
2009-2019 Dodge Challenger R/T
2012-2012 Dodge Challenger R/T Classic
2015-2016 Dodge Challenger R/T Plus
2016-2016 Dodge Challenger R/T Plus Shaker
2016-2016 Dodge Challenger R/T Shaker
2009-2010 Dodge Challenger SE
2017-2018 Dodge Challenger T/A
2006-2007 Dodge Charger Base
2017-2018 Dodge Charger Daytona
2006-2006 Dodge Charger Daytona R/T
2006-2019 Dodge Charger Pursuit
2015-2016 Dodge Charger R/T Road & Track
2006-2013 Dodge Charger SE
2006-2010 Dodge Charger SXT
2001-2002 Dodge Neon ACR
2001-2002 Dodge Neon Base
2000-2002 Dodge Neon ES
2000-2000 Dodge Neon High Line
2001-2004 Dodge Neon R/T
2002-2002 Dodge Neon S
2003-2005 Dodge Neon SXT
2006-2019 Dodge Charger R/T
2005-2010 Ford Mustang Base
2003-2003 Ford Mustang SVT Cobra 10th Anniversary
2003-2003 Ford Mustang SVT Cobra
2001-2001 Ford Mustang SVT Cobra
1999-1999 Ford Mustang SVT Cobra
2007-2008 Ford Mustang Shelby GT
2003-2003 Ford Mustang Mach 1
2001-2001 Ford Mustang GT Bullitt
1999-2010 Ford Mustang GT
2008-2009 Ford Mustang Bullitt
2002-2011 Honda Civic Si
2008-2008 Honda Civic MUGEN Si
2000-2005 Honda S2000 Base
2008-2008 Mazda RX-8 40th Anniversary Edition
2004-2007 Mazda RX-8 Base
2008-2011 Mazda RX-8 Grand Touring
2009-2011 Mazda RX-8 R3
2005-2005 Mazda RX-8 Shinka
2008-2011 Mazda RX-8 Sport
2008-2009 Mazda RX-8 Touring
2003-2005 Mitsubishi Lancer Evolution
2005-2005 Mitsubishi Lancer Evolution MR
2005-2005 Mitsubishi Lancer Evolution RS
2002-2006 Acura RSX Type-S
2005-2007 Chrysler 300 Base
2012-2014 Chrysler 300 C Luxury
2005-2019 Chrysler 300 C
2015-2017 Chrysler 300 C Platinum
2005-2010 Chrysler 300 C SRT8
2005-2010 Chrysler 300 Limited
2008-2009 Chrysler 300 LX
2012-2019 Chrysler 300 S
2010-2010 Chrysler 300 S
2005-2010 Chrysler 300 Touring
2009-2009 Chrysler 300 Signature Series
2001-2005 Dodge Neon SE
2009-2019 Dodge Challenger R/T
2012-2012 Dodge Challenger R/T Classic
2015-2016 Dodge Challenger R/T Plus
2016-2016 Dodge Challenger R/T Plus Shaker
2016-2016 Dodge Challenger R/T Shaker
2009-2010 Dodge Challenger SE
2017-2018 Dodge Challenger T/A
2006-2007 Dodge Charger Base
2017-2018 Dodge Charger Daytona
2006-2006 Dodge Charger Daytona R/T
2006-2019 Dodge Charger Pursuit
2015-2016 Dodge Charger R/T Road & Track
2006-2013 Dodge Charger SE
2006-2010 Dodge Charger SXT
2001-2002 Dodge Neon ACR
2001-2002 Dodge Neon Base
2000-2002 Dodge Neon ES
2000-2000 Dodge Neon High Line
2001-2004 Dodge Neon R/T
2002-2002 Dodge Neon S
2003-2005 Dodge Neon SXT
2006-2019 Dodge Charger R/T
2005-2010 Ford Mustang Base
2003-2003 Ford Mustang SVT Cobra 10th Anniversary
2003-2003 Ford Mustang SVT Cobra
2001-2001 Ford Mustang SVT Cobra
1999-1999 Ford Mustang SVT Cobra
2007-2008 Ford Mustang Shelby GT
2003-2003 Ford Mustang Mach 1
2001-2001 Ford Mustang GT Bullitt
1999-2010 Ford Mustang GT
2008-2009 Ford Mustang Bullitt
2002-2011 Honda Civic Si
2008-2008 Honda Civic MUGEN Si
2000-2005 Honda S2000 Base
2008-2008 Mazda RX-8 40th Anniversary Edition
2004-2007 Mazda RX-8 Base
2008-2011 Mazda RX-8 Grand Touring
2009-2011 Mazda RX-8 R3
2005-2005 Mazda RX-8 Shinka
2008-2011 Mazda RX-8 Sport
2008-2009 Mazda RX-8 Touring
2003-2005 Mitsubishi Lancer Evolution
2005-2005 Mitsubishi Lancer Evolution MR
2005-2005 Mitsubishi Lancer Evolution RS
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IN STOCK
2002-2006 Acura RSX Type-S
2002-2006 Acura RSX Base
2002-2004 Audi A4 Base
2003-2004 Audi A4 Cabriolet
2005-2007 Chrysler 300 Base
2005-2007 Chrysler 300 Limited
2005-2007 Chrysler 300 Touring
2001-2001 Dodge Neon Base
2001-2001 Dodge Neon SE
2001-2001 Dodge Neon R/T
2000-2000 Dodge Neon High Line
2000-2001 Dodge Neon ES
2001-2001 Dodge Neon ACR
2006-2007 Dodge Charger SXT
2006-2007 Dodge Charger SE
2006-2007 Dodge Charger Base
1999-2010 Ford Mustang Base
2000-2004 Ford Focus LX
2000-2004 Ford Focus SE
2000-2000 Ford Focus Sony Limited Edition
2002-2004 Ford Focus SVT
2000-2004 Ford Focus ZTS
2002-2004 Ford Focus ZTW
2000-2004 Ford Focus ZX3
2002-2004 Ford Focus ZX5
1999-2003 Ford Mustang GT
2001-2001 Ford Mustang GT Bullitt
2003-2003 Ford Mustang Mach 1
1999-1999 Ford Mustang SVT Cobra
2001-2001 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra 10th Anniversary
2002-2005 Honda Civic Si
2008-2009 Honda S2000 CR
2006-2009 Honda S2000 Base
2001-2005 Honda Civic GX
2005-2005 Honda Civic EX Special Edition
1999-2005 Honda Civic EX
1999-1999 Mazda Miata 10th Anniversary
1999-2005 Mazda Miata Base
2000-2005 Mazda Miata LS
2004-2005 Mazda Miata Mazdaspeed
2000-2003 Mazda Miata SE
2003-2003 Mazda Miata Shinsen
2000-2001 Volkswagen Golf GTI GLS
2003-2003 Volkswagen Golf GTI 20th Anniversary
2002-2002 Volkswagen Golf GTI 337
2002-2006 Volkswagen Golf GTI 1.8T
2010-2011 Volkswagen Golf Base
1999-2005 Volkswagen Golf GL
1999-2005 Volkswagen Golf GLS
1999-1999 Volkswagen Golf GTI
2002-2006 Acura RSX Base
2002-2004 Audi A4 Base
2003-2004 Audi A4 Cabriolet
2005-2007 Chrysler 300 Base
2005-2007 Chrysler 300 Limited
2005-2007 Chrysler 300 Touring
2001-2001 Dodge Neon Base
2001-2001 Dodge Neon SE
2001-2001 Dodge Neon R/T
2000-2000 Dodge Neon High Line
2000-2001 Dodge Neon ES
2001-2001 Dodge Neon ACR
2006-2007 Dodge Charger SXT
2006-2007 Dodge Charger SE
2006-2007 Dodge Charger Base
1999-2010 Ford Mustang Base
2000-2004 Ford Focus LX
2000-2004 Ford Focus SE
2000-2000 Ford Focus Sony Limited Edition
2002-2004 Ford Focus SVT
2000-2004 Ford Focus ZTS
2002-2004 Ford Focus ZTW
2000-2004 Ford Focus ZX3
2002-2004 Ford Focus ZX5
1999-2003 Ford Mustang GT
2001-2001 Ford Mustang GT Bullitt
2003-2003 Ford Mustang Mach 1
1999-1999 Ford Mustang SVT Cobra
2001-2001 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra
2003-2003 Ford Mustang SVT Cobra 10th Anniversary
2002-2005 Honda Civic Si
2008-2009 Honda S2000 CR
2006-2009 Honda S2000 Base
2001-2005 Honda Civic GX
2005-2005 Honda Civic EX Special Edition
1999-2005 Honda Civic EX
1999-1999 Mazda Miata 10th Anniversary
1999-2005 Mazda Miata Base
2000-2005 Mazda Miata LS
2004-2005 Mazda Miata Mazdaspeed
2000-2003 Mazda Miata SE
2003-2003 Mazda Miata Shinsen
2000-2001 Volkswagen Golf GTI GLS
2003-2003 Volkswagen Golf GTI 20th Anniversary
2002-2002 Volkswagen Golf GTI 337
2002-2006 Volkswagen Golf GTI 1.8T
2010-2011 Volkswagen Golf Base
1999-2005 Volkswagen Golf GL
1999-2005 Volkswagen Golf GLS
1999-1999 Volkswagen Golf GTI

