Cateran Inc
List Price:$488.95
AM Price:$293.99
You Save:$194.96
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Part Number: AM-3991636589

Emissions Regulations: This product is not C.A.R.B. (California Air Research Board) approved.

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, US Territories, 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.

Attention California Customers:

proposition 65 iconWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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:

  • OE # 44139AE12A
  • Cateran Inc 53123

Vehicle Fit

  • 2003 Subaru Baja H4 2.5L Catalytic Converter
  • 1999-2003 Subaru Forester H4 2.5L Catalytic Converter
  • 2004-2005 Subaru Forester XS H4 2.5L Catalytic Converter
  • 2004-2005 Subaru Forester X H4 2.5L Catalytic Converter
  • 2005 Subaru Forester XS L.L. Bean Edition H4 2.5L Catalytic Converter
  • 1995-2001 Subaru Impreza H4 2.2L (excluding California Emissions) Revised Design Catalytic Converter
  • 1998 Subaru Impreza H4 2.5L Revised Design Catalytic Converter
  • 1999-2005 Subaru Impreza H4 2.5L Catalytic Converter
  • 1999-2005 Subaru Impreza Outback H4 2.5L Catalytic Converter
  • 1996-2000 Subaru Legacy H4 2.5L Revised Design Catalytic Converter
  • 2001-2003 Subaru Legacy H4 2.5L Catalytic Converter
  • 2000 Subaru Outback H4 2.5L Revised Design Catalytic Converter
  • 2001-2003 Subaru Outback H4 2.5L Catalytic Converter

Product Reviews

4.9 / 5.0
9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
8
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Rated 5 out of 5
Cat for 2002 Subaru outback
Fits perfectly without any modification.
November 1, 2019
Purchased
over 4 years ago
Rated 5 out of 5
1/3 the price than anyone else
June 13, 2019
Purchased
over 5 years ago
Rated 4 out of 5
Good fit.
May 1, 2019
Purchased
over 5 years ago
Rated 5 out of 5
Nice!
I like it, good price, nice construction, fast delivery
Thanks again
ToddZ
October 31, 2018
Purchased
over 5 years ago
Rated 5 out of 5
Great Deal
Seems to be working great! Thanks! Seems to be working great! Thanks! Seems to be working great! Thanks!
September 26, 2018
Purchased
over 5 years ago
Rated 5 out of 5
Exact Fit
Very easy hassle free installation, exact fit..............................................................
August 9, 2018
Purchased
over 5 years ago
Rated 5 out of 5
Subaru Catalytic Converter AM-3991636589
It was just what we need and at a great price, it worked good.
May 6, 2018
Purchased
over 6 years ago
Rated 5 out of 5
Perfect Fit
Excellent people to do business with, price is great and shipping was wonderful. Would buy again.
September 24, 2017
Purchased
over 6 years ago
Rated 5 out of 5
Great Product, Highly Recommend
Arrived a day early and installed with no problems. Check engine light gone—very pleased
September 21, 2017
Purchased
over 6 years ago