Resonator Assembly
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Walker Resonator Assembly

Part No. 48331 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:3.500 in
Body 1 Length:20.000 in
Body 1 Shape:Round
Body 1 Width:3.500 in
Class:D
Color:Aluminized
Fitment:Direct Fit
Inlet Connection Type:2 Bolt Welded Flange
Inlet Diameter:2.000 in
Inlet Quantity:1
Material:Steel
Outlet Connection Type:2 Bolt Welded Flange
Outlet Diameter:2.000 in
Outlet Quantity:1
Overall Length:85.690 in
Shell Finish:Aluminized
Shell Material:Steel

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

    i have a hole in my flex pipe is this what i need?
    Asked on 1/6/2014 by Khiana from brentwood,md

    1 answer

    • CUSTOMER CARE

      A:

      Hi Khiana! Good question. You need to replace the whole assembly instead of fixing the hole in the flex pipe. However, this is vehicle specific, please provide your vehicle's year, make, model and engine size to assist you further.

      Answered on 1/8/2014 by Morgan from AAP
  • Q:

    I thought the item was being sold at a discounted price
    Asked on 3/28/2013 by joe from Sparta, NJ

    1 answer

    • CUSTOMER CARE

      A:

      We greatly appreciate you taking time to submit a review.  Please call us at 1-877-ADVANCE (238-2623) or visit your nearest Advance Auto Parts store and we would be more than happy to assist you.

      Answered on 3/29/2013 by Max from AAP
Displaying questions 1-2

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