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    Walker Quiet-Flow Muffler

    Part #21151
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    • Product Details

      Part No.21151


      Combines industry-leading coverage with a direct fit OE-style replacement muffler. Quiet-Flow is available for top-selling domestic and foreign-nameplate applications, and offers precision fit, superior flow, and OE-style sound. Quiet-Flow mufflers have a limited lifetime warranty and a 90-day Safe and Sound® guarantee.

      Product Features:

      • OE-style louvered tube technology lowers noise level for premium OE-style sound compared to straight perforated tubes
      • Precise OE-style routing & hanger positions for quick & easy installation
      • Comprehensive internal drainage system for corrosion resistance
      • OE-style domed heads help reduce radiated noise compared to flat heads
      • Spun-locked heads to help prevent rupture
      • Limited Lifetime Warranty and exclusive 90-Day Safe & Sound Guarantee

    • Specifications
      • Body Height:6.500 in
        Body Length:23.000 in
        Body Material:Steel
        Body Width:6.500 in
        Inlet Configuration:Offset
        Inlet Connection Type:Pipe Connection
        Inlet Inside Diameter:2.5 in
        Inlet Quantity:1
        Muffler Inlet Diameter 1:2.500 in
        Muffler Inlet Diameter Designation:Inside Diameter
        Muffler Outlet Diameter Designation:Inside Diameter
        Outlet Configuration:Offset
        Outlet Connection Type:Pipe Connection
        Outlet Diameter:2.250 in
        Outlet Inside Diameter:2.25 in
        Outlet Quantity:1
        Overall Length:27.750 in
        Shell Material:Steel
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    Disclaimer: We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.