Cateran Inc
List Price:$756.95
AM Price:$481.99
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Part Number: AM-349230861

Emissions Note - Due to state emissions regulations:

  • We cannot ship this item to California or Colorado, as it is not California Air Research Board approved.
  • In the state of New York, this item cannot be installed on California emissions equipped vehicles.
  • In the state of Maine, this item cannot be sold for or installed on a 2001 model year or newer, California emissions equipped vehicle.
  • Emissions information can be found on a tag under the hood or from a dealership based on your VIN.

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.

Shipping is not available to a P.O. Box, APO/FPO/DPO address, or Canada. Shipping to: CA California, CO Colorado, NY New York or ME Maine is prohibited due to state emissions regulations.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii, and US Territories.

Final shipping costs are available at checkout.

Install Note:

You may be required to reset the vehicle computer after installation of this part.

10 Year Warranty

This item is backed by our 10-year warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Please note: Any modifications to an item of any kind before contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation.

This part replaces:

  • Hollander 327-59444
  • Dorman 674-838
  • Dorman 674-837
  • Hollander 327-59443
  • OE # AJB42050XB
  • OE # AJ572055XC
  • OE # AJ572050XC
  • OE # AJB42055XB
  • Cateran Inc 1AEEK00393

Vehicle Fit

  • 2003-2005 Mazda 6 V6 3.0L Exhaust Manifold Catalytic Converter Assembly Pair

Product Reviews

5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
great parts
Fitment was spot on and came with gaskets. They were perfect
September 11, 2020
1 year ago