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MagnaFlow 2.25" Direct-Fit Catalytic Converter 2000-2005 Volkswagen California Grade CARB Compliant

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MagnaFlow 2.25" Direct-Fit Catalytic Converter 2000-2005 Volkswagen California Grade CARB Compliant




MagnaFlow 2.25" Direct-Fit Catalytic Converter 2000-2005 Volkswagen California Grade CARB Compliant


Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444327. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2000-2005 Volkswagen Passat, 2000-2001 Audi A6 Quattro, and more, this direct-fit catalytic converter also interchanges with OE parts 4B0 253 012 PX and 4B0 254 550 LX. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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's dedication to engineering and manufacturing the finest exhaust systems makes for a superior sound and driving experience. Constructed of premium materials and carefully designed for the best fitment and performance, you can have confidence in making the right choice for your vehicle.


Bolt-on installation. May require basic automotive knowledge for proper installation and professional installation is always recommended.



Main Piping Diameter
Converter Quantity
Overall Length
Oxygen Sensor Location
Pre and Post Converter
Air Tube Adaptable
Body Material
Stainless Steel


2005 Passat GLX V6 2.8L
2005 Passat GLX 4 Motion V6 2.8L
2005 Passat GLS V6 2.8L
2005 Passat GLS 4 Motion V6 2.8L
2004 Passat GLX V6 2.8L
2004 Passat GLX 4 Motion V6 2.8L
2004 Passat GL V6 2.8L
2004 Passat GLS V6 2.8L
2003 Passat GLX V6 2.8L
2003 Passat GLX 4 Motion V6 2.8L
2003 Passat GL V6 2.8L
2003 Passat GLS V6 2.8L
2002 Passat GLX V6 2.8L
2002 Passat GLX 4 Motion V6 2.8L
2002 Passat GLS V6 2.8L
2002 Passat GLS 4 Motion V6 2.8L
2001 Passat GLX V6 2.8L
2001 Passat GLX 4 Motion V6 2.8L
2001 Passat GLS V6 2.8L
2001 Passat GLS 4 Motion V6 2.8L
2000 Passat GLX V6 2.8L
2000 Passat GLS V6 2.8L
2000 Passat 4 Motion V6 2.8L
Coops shipping and returns policy is as customer freindly as we can make, We want our customers to trust if your part is not exactly what you want we will make it right.
Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Coops Custom offers custom products and custom bundles with certain products, if you have a major project and you need more than one part please contact us at 800-214-6218.

Fender Flares: Available in color match colors.
Colored Matched Bud Shields: Most of our AVS bug shield are avialble in color match.
Power Combos: We offer bundles of tuners, exhausts and air intakes.
wheels and Tires: Coops offers mounted and balanced Wheel and Tire Combos.

Coops Customs General Aftermarket Auto Part FAQ.

  • Will This Void My Warranty?
    Most aftermarket parts that do not delete emissions will not void any warranty under the Magnuson Moss Act.
  • Who is Coops Customs?
    Coops Customs is a family owned business since 2007. Zac Cooper started Coops with his knowledge of aftermarket accessories and love of customizing his vehicles.
  • Do you accept returns?
    Yes. We will take any return within reason. Coops wants our customers to shop with confidence knowing no matter what we will make sure your happy.
  • Do I have to pay for shipping if this part doesnt fit?
    No. If you have a problem with fitment Coops will provide customer service to get you the correct part and pay to return your incorrect part.
  • How fast do you ship out products?
    We do a amazing job of working on a 99% same day ship rate. If you order is in by 2PM CST you can expect a tracking number the same day.
  • What methods of payment do you take?
    We accept all major credit cards, paypal, google pay, amazon pay and apple pay.
  • Can I pick my item up?
    Yes. Unlike some other online retailers Coops Custom is a actually store.
    Coops Customs is located at 107 W Ryder St, Litchfield, IL 62056
  • Do you save my credit card info.
    No way. We do not store any customers personal payment info.
  • Why shop at Coops?
    We still believe in family businesss and supporting the smaller guys. Coops wants to earn your business with greats prices, in stock products and the best customer service around.
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