SKU: 14570985056

Catalytic Converter for 2005-2009 Audi A4 Quattro Cabriolet 3.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic

Sale price$442.80 Regular price$492.00
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  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Catalytic Converter for 2005-2009 Audi A4 Quattro Cabriolet 3.2L OEM Grade Federal / EPA Compliant Direct-Fit CatalyticOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51854. 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

Overview:

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51854. 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. This direct-fit catalytic converter is designed specifically for the 2005-2009 Audi A4 Quattro and interchanges with OE part 8E0 254 506 KX. Avoid potential exhaust leaks by using the included gaskets to get a proper seal.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
Audi 8E0 254 506 KX
Audi 8E0254506KX
Audi 8E0 254 506 KX
Audi 8E0254506KX

Application:

Year Make Model Submodel Engine Size
2008 Audi A4 Quattro Avant 3.2L/V6
2005 - 2007 Audi A4 Quattro 3.2L/V6
2008 - 2009 Audi A4 Quattro Cabriolet 3.2L/V6
2008 Audi A4 Quattro Base 3.2L/V6

Specs:

Sensor Port Count 1
Overall Length (In.) 43.75
Mounting Hardware Included Yes
Heat Shield Attached No
Substrate Material Ceramic
Inlet Attachment Bolt-On
Converter Quantity 1
Main Piping Diameter (In.) 2.25
Finish Stainless Steel
Outlet Attachment Clamp-On
Air Tube Adaptable No
Oxygen Sensor Location Midbed
Material Stainless Steel
Series OEM Grade
Subtitle Federal / EPA Compliant
Title OEM Grade Direct-Fit
Type Direct-Fit
Clamp Included No
Hangers Included No
Gasket Included Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14570985056

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4.5 ★★★★★
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Verified Purchase
Albert D. Lodovichetti
Bozeman, US
★★★★★ 4
Good Txu
Number of Items: 1
Happy with Product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
G
Verified Purchase
gerald johnson
Pawtucket, US
★★★★★ 5
GDI ally.
Number of Items: 1
Seems to be effective at reducing oil consumption issue common in many GDI engines.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
L
Verified Purchase
Lonnie S.
Lowell, US
★★★★★ 5
I would highly recommend this product.
Number of Items: 1
I’m going to purchase this product again. I drive a lot and it’s perfect for me and yes, it does work in my opinion. I noticed a difference right away after the oil change. My vehicle was much smoother.
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Reviewed in the United States on May 15, 2026
G
Verified Purchase
Geoffrey Marsh
Lowell, US
★★★★★ 5
Great for Subaru oil consumption
Number of Items: 1, Number of Items: 1
Got this for my 2015 Subaru outback for its notorious oil consumption. It seems to be doing the trick causing less oil consumption after 1k miles noticable difference for sure.
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Reviewed in the United States on January 4, 2026
G
Verified Purchase
GEORGE A SNARSKI
Boise, US
★★★★★ 5
great for any engin
Size: 12 fl. oz. (Pack of 1)
Have been looking for this for a long time.i always used when i had a ,chevy 327,300.3speed.the engin always run great and when we changed the value cover gaskests the inside look like brand new,and clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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