Resonator Assembly
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Walker Resonator Assembly

Part No. 56000 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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Body 1 Height:6.000 in
Body 1 Length:18.000 in
Body 1 Shape:Round
Body 1 Width:6.000 in
Fitment:Direct Fit
Inlet Connection Type:2 Bolt Welded Flange
Inlet Quantity:1
Outlet Connection Type:2 Bolt Welded Flange
Outlet Quantity:1
Overall Length:67.590 in
Shell Finish:Aluminized
Shell Material:Steel


by PowerReviews
WalkerResonator Assembly

(based on 1 review)

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Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


I got it right the first time.


from Forestville Md.


  • Easy To Install
  • Great Sound
  • Increases Power


    Best Uses

    • Everyday Driving
    • Replacement

    Comments about Walker Resonator Assembly:

    It could not get any easer i bought this for my 1997 Nissan Maxima and it was a exact fit looks good and sounds great, my car runs like it was new again. PS Dont for get the front and rear gaskets.

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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.

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

      Will this fit a 97 Maxima GXE with a VIN starting with J, I think that means it is a Japanese import.
      I was told there was a difference between the muffler systems on imported and American built maximas.
      Asked on 3/6/2012 by Brad from Dayton, OH

      1 answer



        Yes, this Walker Resonator Assembly Part number 56000 fits your 1997 Nissan Maxima GXE.

        Answered on 3/7/2012 by Steve from AAP
    • Q:

      does it matter what Resonator pipe I purchase? Since the site shows three different pipe that says will fit my car.
      Asked on 3/29/2011 by maxima from Easton, PA

      1 answer



        In order for us to further assist you, would you please provide us with the year, make, model, and engine size of your application?

        Answered on 3/29/2011 by Parts Guru Geo from AAP
    Displaying questions 1-2

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