SKU: 34101926724

Catalytic Converter for California Grade CARB Compliant Universal Catalytic Converter MagnaFlow 451004

Sale price$182.70 Regular price$203.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Catalytic Converter for California Grade CARB Compliant Universal Catalytic Converter MagnaFlow 451004Overview: MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451004 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This direct fit catalytic converter is designed to fit the 2003 2005

Overview:

MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 451004 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This direct-fit catalytic converter is designed to fit the 2003-2005 Mercury Grand Marquis, 2003-2006 Ford Crown Victoria, 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 - 2006 Ford Crown Victoria 4.6L/V8
2003 - 2006 Lincoln Town Car 4.6L/V8
2001 - 2003 Mazda Protege 2L/L4
2002 - 2003 Mazda Protege5 2L/L4
2003 - 2005 Mercury Grand Marquis 4.6L/V8
2004 Mercury Marauder 4.6L/V8
1999 - 2001 Mazda Protege 1.6L/L4

Specs:

Body Material Stainless Steel
Inlet Diameter 2
Sensor Port Count 0
Overall Length (In.) 13
Heat Shield Material Aluminized Steel
Outlet Quantity 1
Inlet Quantity 1
Outlet Diameter 2
Outlet Attachment Weld-On
Heat Shield Attached Yes
Series California
Body Width (In.) 5.5
Body Shape Oval
Material Stainless Steel
Subtitle California / CARB Compliant
Title California Universal
Body Length (In.) 9
Type Universal
Body Height (In.) 3.75
Air Tube Adaptable No
Oxygen Sensor Location None
Outlet Orientation Straight
Inlet Orientation Straight
Inlet Attachment Weld-On
Finish Stainless Steel
Body Type Clam Shell
Substrate Material Ceramic
Heat Shield Included Yes
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: 34101926724

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4.1 ★★★★★
Based on 9 reviews
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Product Reviews
R
Verified Purchase
Riggs
Carnegie, US
★★★★★ 5
Fits my 2026 civic sport perfect!
Size: AF151
No issues, fitment is perfect. Great quality for an excellent price. Dealer wanted like $24 for a basic one. Nah I'm good I'll just go on Amazon and get it for $8. Took 30 seconds from start to finish can't get any easier.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
A
Verified Purchase
Ant Farmer 1
Boise, US
★★★★★ 5
Fits well and installs easily.
Size: AF997
This filter looked about the same as the OEM filter. It installed in about a minute. The quality appeared to be fine. It was protected in a cardboard box. It fit my 2014 Subaru Outback perfectly. I just installed it an hour ago so I don’t have any long term observations about longevity or effectiveness. I can’t see any reason why it would not work as well as the original, it seemed identical.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
N
Verified Purchase
Nicholas K
Belleville, US
★★★★★ 5
Great filter
Size: AF259
This fit my Mazda CX-5 perfectly. I'm happy with the seal and quality. Great price. I will certainly reorder for my next replacement.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Great fit and quality
Size: AF113
Not a complicated product, but after going to 2 different auto parts stores and this not being in stock, Amazon to the rescue. Arrived the next day and the quality is definitely on par with “store brand” ones from retailers. Definitely cheaper as well.
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Reviewed in the United States on April 23, 2026
A
Verified Purchase
AC
San Leandro, US
★★★★★ 5
Fit my 2014 Accord perfectly
Size: AF476
Seems to be the same quality as OEM. Fit perfectly. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026

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