SKU: 58821913636

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

Sale price$347.85 Regular price$386.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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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 51095. 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 51095. 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 254 500 CX and 4Z7 254 500 AX.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
Audi 4Z7 254 500 AX
Audi 4Z7 254 500 CX
Audi 4Z7254500AX
Audi 4Z7254500CX
Audi 4Z7 254 500 AX
Audi 4Z7 254 500 CX
Audi 4Z7254500AX
Audi 4Z7254500CX

Application:

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

Specs:

Converter Quantity 2
Inlet Attachment Bolt-On
Main Piping Diameter (In.) 2.5
Material Stainless Steel
Outlet Attachment Clamp-On
Finish Stainless Steel
Oxygen Sensor Location Pre and Post Converter
Series OEM Grade
Subtitle Federal / EPA Compliant
Title OEM Grade Direct-Fit
Type Direct-Fit
Body Material Stainless Steel
Overall Length (In.) 49.8
Substrate Material Ceramic
Air Tube Adaptable No
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: 58821913636

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4.9 ★★★★★
Based on 19 reviews
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Product Reviews
J
Verified Purchase
JustAGeek
Louisville, US
★★★★★ 5
It works like magic, saved me $150.
Size: 2 fl oz
I filled 1/4 tank of gas into my snowblower which I could not started, sprayed about 15 seconds of Start Your Engines, rock snowblower to mix well, let it sat for an hour. I pulled string and yet couldn't start engine. Unscrewed spark plug and spray some into cylinder, put the spark plug back and pull the string. ENGINE STARTED!!! SAVED ME AT THE LEAST $150.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
B
Verified Purchase
Bear
Phoenix, US
★★★★★ 5
Great
Size: 2 fl oz
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
B
Verified Purchase
Brandonian
West Palm Beach, US
★★★★★ 1
Flimsy Nozzle
Size: 2 fl oz
The nozzle is so flimsy at the moment I pressed on it it popped off the can into the gas tank. I didn’t press it softly but I also didn’t press it very hard either, getting it out was a huge pain in the butt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
J
Verified Purchase
John
Cuba, US
★★★★★ 5
Good product
Color: Blue, Number of Items: 1
I like the product and it works as advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
J
Verified Purchase
John H.
Whiting, US
★★★★★ 5
Keeps your engines running right.
Color: Blue, Number of Items: 1
Works great. I've had less trouble , mosty excellent performance with my small power tools and yard equipment since I've been using this and other Stay bil products.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026

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