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1205 E Main St
Columbus, OH 43205
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Walker CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)

Part # 81802
5 yr replacement if defective
$328.99
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Product Information

Product Details
Part No. 81802
Warranty Details (5 YR REPLACEMENT IF DEFECTIVE)
Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.

Product Features:
  • CARB COMPLIANT -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your states aftermarket converter regulations.
  • CARB COMPLIANT -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your states aftermarket converter regulations.
  • SUPERIOR TECHNOLOGY -- Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
  • CONSISTENT PERFORMANCE -- Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
  • DURABLE -- Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
Specifications
Grade Type:
Premium

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Hi, I was wondering if this would pass smog in California and also fit my 2000 v6 3.8 mustang with a x pipe?
Verified Reply - Solomon
HI Jacob, I'm glad to help you! This Walker Exhaust 81802 Catalytic Converter (Part # 81802) is an exact fit for your 2000 Ford Mustang with California emission. For more information, I would suggest that you contact the manufacturer directly at 800.325.8886 and they would be in a better position to help you.
i have a 2000 ford mustang v6 3.8L and i would like to know if this will fit, i need it for the front right one
Verified Reply - Steve
Hi Steven, I'm glad to assist you! We do offer an exact fit Walker EPA Ultra Universal Converter - Part # 93246 for the front right and front left sides for your 2000 Ford Mustang 3.8L. But, this is not legal for sale in the state of California. The exact fit front right catalytic converter for California Carb vehicle is unavailable online. I'd recommend that you visit the nearest Advance Auto Parts store to check the availability of the product.
do i need one or two for a 3.8 v6 2002 mustang will they be a exact fit for original muffler
Verified Reply - Vincent
Hi Tony, glad to assist you! This is a front left catalytic converter. Per vehicle required one, if you can tell me your vehicle's year, make, model and engine size, I can suggest parts available for that vehicle.
Will This walker cat fit on my 2004 40th aniv. 3.9L mustang? if modifications need to be made, what would this include? Thanks
Verified Reply - Steve
Hi Terry, the Walker Cal-Cat Converter (Part No. 81802) is an exact fit for your 2004 Ford Mustang 3.9L. However, some slight modifications may be required. For further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.
will this fit the 99 V6 3.8 mustang convertible special 35th year anniversary edition? if no, what will?
Verified Reply - Steve
Hi James, the Walker Cal-Cat Converter (Part No. 81802) should fit your 1999 Ford Mustang 3.8l. However, there may be some slight modifications required for proper installation.
Displaying Question & Answer 1-5

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