Sold out

MagnaFlow Exhaust Products 557405 California CARB Universal Catalytic Converter for Select Audi A3, Audi TT, Audi TT Quattro, BMW 740Li, BMW 740i, BMW M3, BMW M4, Buick Encore, Buick LaCrosse, Buick Regal, Buick Verano, Cadillac ATS, Cadillac CTS,

Click to zoom in

Load image into Gallery viewer, MagnaFlow Exhaust Products 557405 California CARB Universal Catalytic Converter for Select Audi A3, Audi TT, Audi TT Quattro, BMW 740Li, BMW 740i, BMW M3, BMW M4, Buick Encore, Buick LaCrosse, Buick Regal, Buick Verano, Cadillac ATS, Cadillac CTS,

MagnaFlow Exhaust Products 557405 California CARB Universal Catalytic Converter for Select Audi A3, Audi TT, Audi TT Quattro, BMW 740Li, BMW 740i, BMW M3, BMW M4, Buick Encore, Buick LaCrosse, Buick Regal, Buick Verano, Cadillac ATS, Cadillac CTS,

Name: MagnaFlow Exhaust Products 557405 California CARB Universal Catalytic Converter for Select Audi A3, Audi TT, Audi TT Quattro, BMW 740Li, BMW 740i, BMW M3, BMW M4, Buick Encore, Buick LaCrosse, Buick Regal, Buick Verano, Cadillac ATS, Cadillac CTS,
Brand: MagnaFlow Exhaust Products
Price: 487.0 CAD
Availability: OutOfStock

by MagnaFlow Exhaust Products

• SKU: ds_FBHB_557405

• Product Type: Catalytic Converter

2 sold in last 8 days

$487.00

Inventory:

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 California Grade CARB Compliant Universal Catalytic Converter 557405. 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 weld 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 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

Fits: 2008 Audi A3, 2009 Audi TT, 2009-2010 Audi TT Quattro, 2011-2012 BMW 740Li, 2011-2012 BMW 740i, 2015 BMW M3, 2015 BMW M4, 2013-2015 Buick Encore, 2010-2015 Buick LaCrosse, 2011-2015 Buick Regal, 2012-2015 Buick Verano, 2013-2015 Cadillac ATS, 2010-2015 Cadillac CTS, 2013-2015 Cadillac XTS, 2012-2015 Chevrolet Caprice, 2008-2011 Chevrolet HHR, 2014-2015 Chevrolet Impala, 2008-2015 Chevrolet Malibu, 2012-2015 Chevrolet Sonic, 2015 Chevrolet Trax, 2000-2011 Ford Crown Victoria, 2010 Ford Flex, 2014-2015 Ford Police Interceptor Sedan, 2010 Ford Taurus, 2010 INFINITI EX35, 2013 INFINITI EX37, 2007-2008 INFINITI G35, 2008-2013 INFINITI G37, 2011-2013 INFINITI M37, 2014-2015 Kia Forte Koup, 2014-2015 Kia Forte5, 2010-2015 Lincoln MKS, 2010-2015 Lincoln MKT, 2009-2011 Lincoln Town Car, 2010-2013 Mazda 3, 2006-2007 Mercedes-Benz C280, 2006-2007 Mercedes-Benz C350, 2006 Mercedes-Benz CL500, 2006 Mercedes-Benz CLK500, 2006 Mercedes-Benz CLS500, 2006-2009 Mercedes-Benz E350, 2005-2006 Mercedes-Benz E500, 2006 Mercedes-Benz S430, 2006 Mercedes-Benz S500, 2006 Mercedes-Benz SL500, 2007 Mercedes-Benz SLK280, 2007 Mercedes-Benz SLK350, 2009-2011 Mercury Grand Marquis, 2014-2015 Mini Cooper, 2007-2009 Nissan 350Z, 2009-2015 Nissan 370Z, 2009-2014 Nissan Altima, 2011-2015 Nissan Juke, 2009-2014 Nissan Maxima, 2014-2015 Nissan NV200, 2007-2012 Nissan Versa, 2008-2010 Pontiac G6, 2009-2010 Pontiac Vibe, 2008 Saturn Aura, 2010-2014 Scion xD, 2004-2005 Suzuki Forenza, 2005 Suzuki Reno, 2005-2015 Toyota Corolla, 2005-2013 Toyota Matrix, 2007-2015 Toyota Yaris, 2012-2013 Volkswagen Beetle, 2009-2015 Volkswagen CC, 2009 Volkswagen Eos, 2008 Volkswagen GTI, 2008-2014 Volkswagen Jetta, 2006-2014 Volkswagen Passat

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

1 customers are viewing this product

MagnaFlow Exhaust Products 557405 California CARB Universal Catalytic Converter for Select Audi A3, Audi TT, Audi TT Quattro, BMW 740Li, BMW 740i, BMW M3, BMW M4, Buick Encore, Buick LaCrosse, Buick Regal, Buick Verano, Cadillac ATS, Cadillac CTS,

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.

Contact