Catalytic Converter for 2004-2005 Audi Allroad Quattro 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Conve
SKU: 53423965101

Catalytic Converter for 2004-2005 Audi Allroad Quattro 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Conve

Sale price$516.15 Regular price$573.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Catalytic Converter for 2004-2005 Audi Allroad Quattro 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic ConveOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51099. 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 51099. 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 2004-2005 Audi Allroad Quattro and interchanges with OE parts 4Z7 254 550 CX and 4Z7 254 550 AX.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
Audi 4Z7 254 550 AX
Audi 4Z7 254 550 CX
Audi 4Z7254550AX
Audi 4Z7254550CX
Audi 4Z7 254 550 AX
Audi 4Z7 254 550 CX
Audi 4Z7254550AX
Audi 4Z7254550CX

Application:

Year Make Model Submodel Engine Size
2004 - 2005 Audi Allroad Quattro 4.2L/V8

Specs:

Body Material Stainless Steel
Oxygen Sensor Location Pre and Post Converter
Overall Length (In.) 50.7
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 2
Inlet Attachment Bolt-On
Main Piping Diameter (In.) 2.5
Finish Stainless Steel
Material Stainless Steel
Series OEM Grade
Subtitle Federal / EPA Compliant
Outlet Attachment Clamp-On
Title OEM Grade Direct-Fit
Type Direct-Fit
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: 53423965101

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Verified Purchase
Sarah P.
Lake Worth, US
★★★★★ 5
Good durability
Style: 10-in-1【1 HDMI+1 VGA】
I had the 8 in 1, but realized I needed one more usb hub for my current setup when using dual screens, scanner, printer, and drives, this seems to do well, is a bit heavier than the previous model as expected. Good material and easy to unmount quickly from the computer. Works with usb c connections so perfect for my Surface Pro 9.
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Reviewed in the United States on December 15, 2025
K
Verified Purchase
KLDNV
Houston, US
★★★★★ 5
Handy
Style: 10-in-1【1 HDMI+1 VGA】
One for work, one for home. Nice to have just one cable connection. All other peripherals stay cabled.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
J
Verified Purchase
Joseph K. Barrett
Carnegie, US
★★★★★ 5
Convenience
Style: 10-in-1【1 HDMI+1 VGA】
Has all the connections I’d need and it’s size and portability work for me!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
S
Verified Purchase
Shawn Gillie
Grantham, US
★★★★★ 1
Already stopped working
Style: 10-in-1【1 HDMI+1 VGA】
This already stopped working after maybe 4 times. Very disappointing.
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Reviewed in the United States on June 1, 2026
C
Verified Purchase
Cliente Amazon
Cuba, US
★★★★★ 5
Recommended
Style: 10-in-1【1 HDMI+1 VGA】
Good quality, and handy device
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026

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