MagnaFlow Exhaust Products 51204 OEM Grade Universal Catalytic Converter for Select Acura CL, Acura Integra, Acura SLX, Acura TL, Audi A3 Quattro, Audi A4, Audi A4 Quattro, Audi A6, Audi A6 Quattro, Audi S6, Audi TT Quattro, BMW 525i, BMW 525xi, BMW

SKU: ds_FBHB_51204
Product Type: Catalytic Converter
2 sold in last 8 days
$268.00
Inventory:
$268.00
Trust Badge

Guaranteed Fitment

Always the correct part

Added Value

Performance matched parts

In-House Experts

We know our products

Nationwide Delivery

Economy shipping

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51204. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion welds greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. 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 Federal/EPA Emission systems.

MagnaFlow OEM Grade Universal Catalytic Converter

Fits: 1997-1999 Acura CL, 1996-2001 Acura Integra, 1998-1999 Acura SLX, 1995-1998 Acura TL, 2006-2009 Audi A3 Quattro, 1996-1999 Audi A4, 1996-1999 Audi A4 Quattro, 1998-2009 Audi A6, 1998-2011 Audi A6 Quattro, 2002-2003 Audi S6, 2000-2006 Audi TT Quattro, 2006-2007 BMW 525i, 2006-2007 BMW 525xi, 2008-2011 BMW 528i, 2009-2010 BMW 528i xDrive, 2008 BMW 528xi, 2006-2007 BMW 530i, 2006-2007 BMW 530xi, 1993-1996 Buick Century, 2018-2023 Buick Enclave, 2013-2021 Buick Encore, 1994-1996 Buick Regal, 1996-1998 Buick Skylark, 2003-2004 Cadillac CTS, 2009-2011 Chevrolet Aveo, 2009-2011 Chevrolet Aveo5, 1996 Chevrolet Beretta, 1996-2005 Chevrolet Cavalier, 2004-2005 Chevrolet Classic, 2005-2010 Chevrolet Cobalt, 1996 Chevrolet Corsica, 2011-2015 Chevrolet Cruze, 2016 Chevrolet Cruze Limited, 2006-2011 Chevrolet HHR, 1994-1996 Chevrolet Lumina, 1997-2010 Chevrolet Malibu, 1998-2001 Chevrolet Metro, 1995-1996 Chevrolet Monte Carlo, 1988 Chevrolet Nova, 1998-2002 Chevrolet Prizm, 2012-2018 Chevrolet Sonic, 1999-2003 Chevrolet Tracker, 2018-2023 Chevrolet Traverse, 2015-2021 Chevrolet Trax, 1995-2000 Chrysler Sebring, 1999-2002 Daewoo Lanos, 1999-2002 Daewoo Nubira, 1995-2000 Dodge Avenger, 2004-2006 Dodge Dakota, 2000-2003 Dodge Durango, 1994-1997 Ford Aspire, 2001-2004 Ford Escape, 1991-2002 Ford Escort, 1997-2001 Ford Explorer, 2005-2007 Ford Five Hundred, 2000-2011 Ford Focus, 2005-2007 Ford Freestyle, 2001-2003 Ford Ranger, 1995-1997 Geo Metro, 1989-1997 Geo Prizm, 1990-1997 Honda Accord, 1997-2001 Honda CR-V, 1996-2015 Honda Civic, 1996-1997 Honda Civic del Sol, 2007-2020 Honda Fit, 1995-1998 Honda Odyssey, 1992-1996 Honda Prelude, 2006-2011 Hyundai Accent, 1995-2020 Hyundai Elantra, 2013-2014 Hyundai Elantra Coupe, 2013-2017 Hyundai Elantra GT, 2001-2012 Hyundai Santa Fe, 1999-2005 Hyundai Sonata, 1998-2008 Hyundai Tiburon, 2005-2008 Hyundai Tucson, 1997-2001 INFINITI Q45, 1998-2003 INFINITI QX4, 2003-2005 Jaguar S-Type, 2005-2009 Jaguar Super V8, 2004-2009 Jaguar Vanden Plas, 2004-2009 Jaguar XJ8, 2004-2009 Jaguar XJR, 2000-2001 Jeep Cherokee, 2013 Kia Forte, 2001-2006 Kia Optima, 2006-2011 Kia Rio, 2006-2011 Kia Rio5, 1998-2001 Kia Sephia, 2011-2013 Kia Sorento, 2010-2011 Kia Soul, 2000-2007 Kia Spectra, 2005-2007 Kia Spectra5, 2005-2010 Kia Sportage, 2005-2009 Lexus GX470, 2011-2014 Mazda 2, 2003-2005 Mazda 6, 2001-2003 Mazda B3000, 2005-2006 Mazda B4000, 2000-2006 Mazda MPV, 1995-2002 Mazda Millenia, 1999-2003 Mazda Protege, 2002-2003 Mazda Protege5, 2001-2004 Mazda Tribute, 2001-2005 Mercedes-Benz C240, 2002-2004 Mercedes-Benz C32 AMG, 2001-2005 Mercedes-Benz C320, 2003 Mercedes-Benz CL600, 2003-2005 Mercedes-Benz CLK320, 2006 Mercedes-Benz CLS500, 2003-2005 Mercedes-Benz E320, 2006-2009 Mercedes-Benz E350, 2001-2002 Mercedes-Benz E430, 2003-2006 Mercedes-Benz E500, 1999-2000 Mercedes-Benz ML320, 2003 Mercedes-Benz S600, 1999-2006 Mercedes-Benz SL500, 1991-1994 Mercury Capri, 2005-2007 Mercury Montego, 1998-2001 Mercury Mountaineer, 1991-1999 Mercury Tracer, 1994-1997 Mercury Villager, 2011-2016 Mini Cooper Countryman, 2013-2016 Mini Cooper Paceman, 2000 Mitsubishi Eclipse, 1999-2000 Mitsubishi Galant, 2002-2004 Mitsubishi Lancer, 2001-2002 Mitsubishi Mirage, 1997-2003 Mitsubishi Montero Sport, 2006 Mitsubishi Raider, 1995-1998 Nissan 240SX, 2019-2021 Nissan Altima, 1990-1994 Nissan D21, 1999-2019 Nissan Frontier, 2018-2024 Nissan Kicks, 1986-1994 Nissan Maxima, 2012-2018 Nissan NV1500, 2012-2018 Nissan NV2500, 2012-2018 Nissan NV3500, 1990-2012 Nissan Pathfinder, 1995 Nissan Pickup, 1987 Nissan Pulsar NX, 1994-2002 Nissan Quest, 2003-2006 Nissan Sentra, 2020-2024 Nissan Versa, 2000-2015 Nissan Xterra, 1996-1997 Oldsmobile Achieva, 1999-2004 Oldsmobile Alero, 1993-1996 Oldsmobile Cutlass Ciera, 1994-1996 Oldsmobile Cutlass Supreme, 2009-2010 Pontiac G3, 2007-2010 Pontiac G5, 2007-2010 Pontiac G6, 1996-2005 Pontiac Grand Am, 1994-1996 Pontiac Grand Prix, 1996-2005 Pontiac Sunfire, 2003-2006 Pontiac Vibe, 2008 Saturn Astra, 2007-2008 Saturn Aura, 2003-2007 Saturn Ion, 2001-2002 Saturn L100, 2001-2003 Saturn L200, 2001-2005 Saturn L300, 2000 Saturn LS2, 2000 Saturn LW2, 2001-2003 Saturn LW200, 2001-2003 Saturn LW300, 1993-1999 Saturn SC1, 1996-2002 Saturn SC2, 1996-1999 Saturn SL, 1996-1999 Saturn SL1, 1996-2002 Saturn SL2, 1996-1999 Saturn SW1, 1996-2001 Saturn SW2, 2002-2007 Saturn Vue, 2016 Scion iA, 2004-2006 Scion xA, 2001-2004 Subaru Outback, 2004-2007 Suzuki Aerio, 2009-2012 Suzuki Equator, 1999-2002 Suzuki Esteem, 2007-2013 Suzuki SX4, 1995-2001 Suzuki Swift, 1999-2003 Suzuki Vitara, 1985-2024 Toyota 4Runner, 1983-1996 Toyota Camry, 1979-1999 Toyota Celica, 1984-2002 Toyota Corolla, 1985-1988 Toyota Cressida, 2000-2005 Toyota Echo, 2010-2014 Toyota FJ Cruiser, 1985-1989 Toyota MR2, 2003-2006 Toyota Matrix, 1992-1998 Toyota Paseo, 1984-1995 Toyota Pickup, 2016-2022 Toyota Prius, 2019-2022 Toyota Prius AWD-e, 2012-2019 Toyota Prius C, 2017-2022 Toyota Prius Prime, 2001-2004 Toyota Sequoia, 1981-1982 Toyota Starlet, 1995-2000 Toyota Tacoma, 1980-1998 Toyota Tercel, 2000-2006 Toyota Tundra, 1984-1989 Toyota Van, 2007-2020 Toyota Yaris, 2017-2018 Toyota Yaris iA, 2001-2005 Volkswagen Beetle, 1993-2006 Volkswagen Golf, 1993-2020 Volkswagen Jetta, 1998-2000 Volkswagen Passat, 2004-2008 Volkswagen R32, 2007-2010 Volvo S80

Please review Specifications and the detailed fitment table for notes and exceptions.

customers are viewing this product
MagnaFlow Exhaust Products 51204 OEM Grade Universal Catalytic Converter for Select Acura CL, Acura Integra, Acura SLX, Acura TL, Audi A3 Quattro, Audi A4, Audi A4 Quattro, Audi A6, Audi A6 Quattro, Audi S6, Audi TT Quattro, BMW 525i, BMW 525xi, BMW

Trusted by Thousands


Rock Solid Hitch

Solid hitch with serious strength and clean powder coat, heavy to lift, but installs easy and tows perfectly!!

Great Shipping

Shipping was quick and on time - exactly what I needed for my small-block build - would buy again for sure

Perfect Fit Mats

Weatherbeater mats fit my work truck perfectly. Dropped them in and nothing moves. Truly a great upgrade

Sleek Visors

Window visors look incredible and feel durable, install was simple. Zero wind noise on the highway!

Leveling Success

Leveling kit components were well packed. Instructions lacking, but online videos helped. Rides level now and feels planted.

Found Single Lifters

Found single lifter pairs in stock here when others required full sets, fast shipping got me racing again, hell yeah!!

Desert Series Bumper

Rear bumper upgrade looks better than factory plastic. Install was easy, and functionality is miles ahead. Highly recommended.

Lomax Fitment

Tonneau cover fit is excellent. Clear instructions and a smooth install. Delivery to my door was super convenient

Next Day Turbo

Turbo arrived next morning and matched description. Bolted up cleanly and truck is back to full power.

Legend Grille Guard

Husband’s birthday grille guard is rock solid, looks sharp he loves it so much!!! Thanks again

Shipping Protection Helped

Customer service handled a damaged shipment immediately. Refund was painless. I’ll shop here again.

Easy Exhaust Install

Exhaust system installed in two hours on my first try. Perfect fit and the sound is pure joy.

Do you offer wholesale or jobber pricing?

Yes. Wholesale pricing is available for legitimate businesses that provide a valid business number or equivalent proof. Ongoing purchase volume is required to maintain discount eligibility. One-time personal buyers aren’t eligible.

Will this part fit my vehicle?

If a product page clearly lists fitment for your vehicle and the description leaves no reasonable doubt, we’ll cover the cost of return if it doesn’t fit. Exclusions apply if prior modifications cause the issue. When browsing self-serve, you’re responsible for confirming compatibility by checking manufacturer fitment data and notes. If unsure, contact us before ordering and we’ll verify it for you.

Do you offer technical support or installation advice?

We help where possible on a case-by-case basis. Most manufacturers include detailed instructions and tech support contacts. Because our catalog spans hundreds of brands, we can’t provide every torque spec or procedure, but we’ll connect you with the manufacturer if needed.

Do you offer price matching?

We don’t guarantee price matching, but we’re happy to review a legitimate in-stock offer from another Canadian retailer. The comparison must include all costs such as product price, shipping, taxes, and fees, and the item must be identical and available for immediate purchase. We won’t lose money to match unsustainable or out-of-stock pricing.

Can I exchange an item?

Yes. In-store exchanges happen on the spot when stock is available. For shipped orders, the original item must be returned first. Once received and inspected, we can issue a store credit toward the correct part or replacement. We can’t send a second item while the first is still in your possession without payment for both.

Are prices shown before or after tax?

All prices on the site are before tax. GST, HST, or PST is calculated at checkout based on your shipping address..

Need Help? We've Got Answers.

Find quick solutions to the most common questions about shipping, returns, compatibility, and support.

Your cart

×