EPA Ultra Direct Fit Converter
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Walker EPA Ultra Direct Fit Converter

Part No. 55477 Warranty Details  

Disclaimer: This product is not authorized to be shipped/picked-up CA.

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Walker® an industry leader for import and domestic applications, offers Walker® Ultra® Direct Fit Catalytic Converters designed for OBDII (1996 and newer) vehicles. They are engineered for specific vehicle emissions requirements, and feature a high load of precious metals, optimal substrate content, and a high technology washcoat to provide premium performance, and durability to comply with EPA emissions requirements.

Product Features:
  • Designed for use on OBDII (1996 and newer) vehicles
  • Flange to flange, direct fit design bolts to existing exhaust
  • High precious metal load and high technology washcoat for premium performance
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Thick OE-style flanges, hangers and brackets for enhanced strength
  • OE-style routing and hanger position for easy installation
  • 25,000-mi catalytic performance & 5-year/50,000-mi structural integrity warranty
  • Meets EPA emissions requirements
  • Not legal for sale in California
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Body Length:9.000 in
Body Shape:Round
Body Width:4.125 in
Case Material:Stainless Steel
Height:4.125 in
Inlet Attachment Type:Loose Flanges
Inlet Quantity:1
Outlet Attachment Type:2 Bolt Welded Flange
Outlet Quantity:1
Overall Length:59.125 in
Substrate Material:Ceramic

REVIEW SNAPSHOT®

by PowerReviews
WalkerEPA Ultra Direct Fit Converter
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

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  • 1 Stars

     

    (0)

Reviewed by 2 customers

Displaying reviews 1-2

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5.0

perfect fit 2003 Trailblazer Ext 4.2L

By 

from Wash DC

About Me Mechanic

Pros

  • Easy To Install

Cons

    Best Uses

      Comments about Walker EPA Ultra Direct Fit Converter:

      Perfect fit. Slid right in (had to cut the old catalytic converter out). This fits the Trailblazer EXT "exactly!" The Magna converter was 4 inches too short despite the website saying it was a "perfect fit." This one is for the longer 129 inch wheelbase found on the EXT models.

      Comment on this reviewHelp Icon

       
      5.0

      -good product

      By 

      from maryland

      Verified Buyer

      Pros

        Cons

        • No Increase In Performance

        Best Uses

        • Everyday Driving
        • Replacement

        Comments about Walker EPA Ultra Direct Fit Converter:

        good product. fit perfect.

        • Car & Truck:
        • Auto Enthusiast, Casual Driver

        Comment on this reviewHelp Icon

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        Do you have questions about this product?

         

        Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

        1 Question | 1 Answer
        Displaying question 1
        • Q:

          how many gaskets does this require 1 or 2?
          Asked on 4/24/2014 by Rob

          1 answer

          • CUSTOMER CARE

            A:

            Hi Rob, great question! This Walker Converter - Ultra Direct Fit requires only one gasket for installing on the vehicle.

            Answered on 4/24/2014 by Vincent from AAP
        Displaying question 1

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