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Walker Flange

Part No. 31854 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

Walker®, with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker® is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.

Product Features:
  • Offered in a variety of styles and sizes for your installation needs
  • High quality material helps to ensure a leak-free connection
  • New Walker accessories help to ensure effective exhaust repairs
  • Designed to work seamlessly with Walker aftermarket replacement parts
  • Walker supplies all of the accessories you need to do the complete exhaust job
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Bolt Hole Quantity:2
Flange Finish:Bare
Flange Thickness:0.38 in
Flange Type:2 Bolt Flange
Package Quantity:1

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.

2 Questions | 2 Answers
Displaying questions 1-2
  • Q:

    what is the bolt pattern center to center dimension .I neeed a 2 1/8 inch big hole and a 3.5" center to center on the bolts would like to use as thick material as I can buy
    Asked on 8/18/2014 by tom from powell ohio

    1 answer



      Hi Tom, glad to assist you! The specifications are Fits Exhaust Pipe Diameter (in): 2.250 inch, Exhaust Flange Type: 2-bolt, Exhaust Flange Bolt Pattern: 3.500 inch, Exhaust Flange Material: Steel, Exhaust Flange Finish: Natural, Quantity: Sold individually. Notes: 2-bolt style.

      Answered on 8/20/2014 by Steve from AAP
  • Q:

    What is the inside diameter of this flange?
    Asked on 8/10/2013 by Rudy from Monterey, Ma.

    1 answer



      This Walker Exhaust Flange - part# 31854 fits exhaust pipe diameter: 2.250 inches. For any 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.

      Answered on 8/11/2013 by Vincent from AAP
Displaying questions 1-2

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