SKU: 33572104058

Catalytic Converter for 2006-2009 Audi A6 3.2L HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow

Sale price$351.45 Regular price$390.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Catalytic Converter for 2006-2009 Audi A6 3.2L HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlowOverview: Keep the check engine light off with MagnaFlow HM Grade Federal EPA Compliant Direct Fit Catalytic Converter 24123. 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

Overview:

Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 24123. 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 2006-2009 Audi A6 and interchanges with OE part 4A0 253 058 EX. 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 4A0 253 058 EX
Audi 4A0253058EX
Audi 4A0 253 058 EX
Audi 4A0253058EX

Application:

Year Make Model Submodel Engine Size
2006 - 2009 Audi A6 3.2L/V6

Specs:

Air Tube Adaptable No
Sensor Port Count 2
Overall Length (In.) 46.375
Mounting Hardware Included Yes
Inlet Attachment Bolt-On
Heat Shield Attached No
Oxygen Sensor Location Pre and Post Converter
Material Stainless Steel
Clamp Included No
Series HM Grade
Outlet Attachment Clamp-On
Hangers Included No
Subtitle Federal / EPA Compliant
Finish Stainless Steel
Title HM Grade Direct-Fit
Converter Quantity 1
Type Direct-Fit
Gasket Included Yes
Substrate Material Ceramic
Main Piping Diameter 2
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: 33572104058

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4.4 ★★★★★
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Tommy Domino
Dallas, US
★★★★★ 4
Good product
Size: 16 Fl Oz (Pack of 1), Style: Individual
Works well for my lawnmower. It's running better after first time using.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
H
Verified Purchase
HOWARD J ALLEN
Massapequa, US
★★★★★ 5
Fuel stabilizer
Size: 16 Fl Oz (Pack of 1), Style: Individual
Great additive
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Reviewed in the United States on January 21, 2026
R
Verified Purchase
Rusted Junk Garage
West Palm Beach, US
★★★★★ 5
Keeps the lawn equipment happy.
Size: 16 Fl Oz (Pack of 1), Style: Individual
I use this product in my lawn equipment to keep the carburetors clean.
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Reviewed in the United States on December 23, 2025
F
Verified Purchase
Fred C
Birmingham, US
★★★★★ 5
I use it on every fill up keeps the motor running smooth
Size: 16 Fl Oz (Pack of 1), Style: Individual
Best stuff on the market and fast delivery
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Reviewed in the United States on November 6, 2025
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Does what it says
Size: 16 Fl Oz (Pack of 1), Style: Individual
Have a JD 280 and it was not running well at all. Surging, not running good overall, where as previously it was. I used this and after a few hours of running, it cleared up very well and runs like a "Deere" now. Product line is still, one of the best out there. Bought again for my chain saw and use it in my weed wacker too.
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Reviewed in the United States on July 7, 2025

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