Resonator Assembly
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Walker Resonator Assembly

Part No. 46890 Warranty Details  

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Walker® Resonators and Welded Resonator Assemblies provide precise tuning technologies to ensure excellent flow characteristics and OE-style sound. They feature 100% aluminized construction for longer life, quality appearance and favorable acoustics. These are OE-style resonators that fit, perform and sound like the original system.

Product Features:
  • Aluminized steel construction for corrosion resistance and durability
  • OE-style louvered tube technology lowers noise level for premium OE-style sound
  • Meticulous pipe routing for fast, easy installation
  • Designed to perform and sound like the original system
  • Features OE-Style hardware, flanges and brackets for fast and easy installation
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Inlet Connection Type:2 Bolt Welded Flange
Inlet Quantity:1
Outlet Connection Type:Pipe
Outlet Quantity:1
Overall Length:66.830 in
Shell Finish:Aluminized
Shell Material:Steel

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1 Question | 1 Answer
Displaying question 1
  • Q:

    what is the diameter of the pipe PN 46890. I need a coupling to go from the new pipe to the old.
    Asked on 10/5/2012 by Jim from Walpole, MA

    1 answer



      The Walker Resonator Assembly (Part No. 46890) comes with an inlet diameter of 2.25" and outlet diameter of 1.75". For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto store and one of our representatives will gladly assist you with any questions or concerns you may have.

      Answered on 10/5/2012 by John the Car-Doc from AAP
Displaying question 1

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