SKU: 40396948626

Catalytic Converter for California Grade CARB Compliant Universal Catalytic Converter MagnaFlow 444506

Sale price$206.55 Regular price$229.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Catalytic Converter for California Grade CARB Compliant Universal Catalytic Converter MagnaFlow 444506Overview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444506. The Universal design allows the part to fit a wide array of vehicles (cutting and welding required), and the stainless steel construction of this spun body catalytic converter is highly resistant to corrosion. The single laser fusion weld of the spun body greatly reduces the possibility of a leak, and our compact, low mass

Overview:

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444506. The Universal design allows the part to fit a wide array of vehicles (cutting and welding required), and the stainless steel construction of this spun body catalytic converter is highly resistant to corrosion. The single laser fusion weld of the spun body 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 to fit the 2003-2005 Audi Allroad Quattro, 2005 Audi S4, and additional vehicles. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:
Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
2003 - 2005 Audi Allroad Quattro 2.7L/V6
2005 Audi S4 4.2L/V8
2005 Volkswagen Phaeton 4.2L/V8

Specs:

Body Material Stainless Steel
Inlet Diameter 2.5
Sensor Port Count 0
Overall Length (In.) 6.25
Outlet Quantity 1
Inlet Quantity 1
Outlet Attachment Weld-On
Outlet Diameter 2.5
Heat Shield Attached No
Material Stainless Steel
Oxygen Sensor Location None
Body Width (In.) 4
Body Shape Round
Series California
Body Length (In.) 6.25
Subtitle California / CARB Compliant
Body Height (In.) 4
Title California Universal
Air Tube Adaptable No
Type Universal
Outlet Orientation Straight
Inlet Orientation Straight
Inlet Attachment Weld-On
Finish Stainless Steel
Body Type Spun
Substrate Material Ceramic
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: 40396948626

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4.2 ★★★★★
Based on 25 reviews
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Product Reviews
S
Verified Purchase
stormdrift
Natrona Heights, US
★★★★★ 5
Very good
Color: 14AWG-2 Lead
Great lights, no complains
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
A
Verified Purchase
Angel Aguirre
Whiting, US
★★★★★ 5
Why Struggle? It’s as easy as 1 , 2 , 3
Color: 14AWG-2 Lead
Love how simple the harness is! Bought this for a set of ditch lights for a 99 4runner. I love how much wire they give to let you run the wire to where it needs to go. 1st time buying and will come back for more in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
E
Verified Purchase
Eric W.
Louisville, US
★★★★★ 4
Quality but short.
Color: 14AWG-2 Lead
Quality built harness but I wish they would make the switch wireing long enough to go from the dash to the battery area on film size vehicles.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
K
Verified Purchase
Kevin J Tully
Cuba, US
★★★★★ 5
Fit and easy to install
Color: 14AWG-2 Lead
Exactly what I needed. Price was a lot better then I expected. Easy to install. Nice find
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
B
Verified Purchase
Buyer
Belleville, US
★★★★★ 5
Great product
Color: 14AWG-2 Lead
A lot cheaper than getting wire, a relay, connectors, fuse, etc. Great durability, like the extra coating over the wires. Mounted the relays in a spot where they get totally soaked. They were sitting in water when I tested them out they works great so I’d say water resistant is an understatement. Overall great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2022

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