SKU: 21973820136

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 Aug 1 - Aug 6

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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: 21973820136

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4.6 ★★★★★
Based on 18 reviews
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M
Verified Purchase
MaryAnn Greenwood
Alexandria, US
★★★★★ 5
yes
good price...second purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
M
Verified Purchase
meg
Louisville, US
★★★★★ 4
This item was out of stock at the auto stores so this was easy
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2021
B
Verified Purchase
Bill Ferry
Belleville, US
★★★★★ 5
Perfect fit
2015 Honda Fit, does what it’s supposed to. Super easy install. Don’t pay someone $30 to do it at your next oil change. Easy DIY
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2023
C
Verified Purchase
Chris
Birmingham, US
★★★★★ 5
good filter
its a good filter. cheaper than manufacturer one in price but it does the same job. recommend change the filter with every oil change for best vehicle performance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2023
A
Verified Purchase
Amanda G.
Massapequa, US
★★★★★ 5
Great filter
My car filters really needed to be changed out. Picked this filter works great keeping my air in my car coming in Clean
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2022

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