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Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler 21505

Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler 21505
$78.23
In Stock. Ships in 1-3 Business Days

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  • Specifications
  • Features
  • Vehicle Fitment
  • Specifications

    BrandWalker
    Part Number21505
    Part DescriptionQuiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    Body Height5.500
    Body Length13.000
    Body MaterialStainless Steel
    Body Width11.000
    Exhaust Component Mount TypeUses Factory Hangers
    FinishAluminized
    Grade TypeRegular
    Inlet 1 Inside Diameter2.000
    Inlet 1 TypePipe Connection
    Inlet ConfigurationOffset
    Inlet Offset3.5
    Internet Product Code (IPC)4446F00BE98
    Item has MSDS (SDS)N
    Max Year Covered2008
    MFG Brand NameWalker Exhaust
    MFG Model # (Series)21505
    MFG NameTenneco, Inc
    Min Year Covered2004
    Most Popular Make / ModelChevrolet Malibu
    Most Popular Year2005
    Muffler Body Height5.5
    Muffler Body Length13.0
    Muffler Body MaterialStainless Steel
    Muffler Body Width11.0
    Muffler Color / FinishBare
    Muffler InletOffset
    Muffler Inlet Connection TypePipe Connection
    Muffler Inlet Count1
    Muffler Inlet Diameter (in)2.0
    Muffler Inlet Diameter 2 (in)0.0
    Muffler Inlet Diameter DesignationInside Diameter
    Muffler OutletCentered
    Muffler Outlet Connection TypeTip - Welded Spout
    Muffler Outlet Count1
    Muffler Outlet Diameter (in)2.0
    Muffler Outlet Diameter DesignationOutside Diameter
    Muffler Overall Length24.5
    Muffler ReversibleNo
    Muffler ShapeOval
    Outlet 1 Outside Diameter2.000
    Outlet ConfigurationCenter
    Overall Length24.500
    Product GradeEconomy
    ReversibleNo
    ShapeOval
    Supplier Company NameTenneco, Inc
    Total Part VIO386172
    Universal Or Specific FitSpecific
    UPC086387215053
    Warning: California’s Proposition 65
  • Features

    Walker Quiet-Flow Exhaust Muffler Assembly are featured as follows:
    • Quiet-Flow Muffler Assembly by Walker Exhaust.
    • Original equipment equivalent sound and precision fit design.
    • Spun-locked heads for resistance to backfire.
    • Bridge construction and durable internal partitions for structural strength and longevity.
    • Inner shell and outer cover lockseams installed 180° apart for exceptional durability.
    • Strong, factory style interior spot welds.
    • Three-tube design for quiet tone.
    • Original equipment style louvered tube technology for a premium, factory-like sound.
    • Factory style domed heads for radiated noise reduction.
    • CRF (Continuous Roving Fiberglass) for factory quality acoustic performance.
    • Complete internal drainage system to prevent condensate acids from accumulating.
    • Internal tubes mechanically joined to the partition for expansion and contraction during temperature changes.
    • Backed by a limited lifetime warranty and 90-day Safe and Sound Guarantee.
    • Original equipmentequivalent direct-fit designs for easy installation and quick service bay turnaround.
    • Quality performance and acoustics.
    • Two tubes / two partitions internal design.
    • Spot-welded bushings for greater stability and support.
    • 100% aluminized steel construction for corrosion resistance and durability.
    • Part of a world-class, engine-to-tailpipe exhaust solutions range developed and manufactured by Walker, the world's leading supplier of automotive exhaust and emissions control parts.
    • Part of Walker's complete line of exhaust components including hangers, gaskets, sensors, connectors, and other accessories.
    • Can be used with a full range of Walker exhaust system accessories.
    • Strong, factory-style interior spot welds.
    The Walker Quiet-Flow Quiet-Flow Exhaust Muffler Assembly 21505 is a top-grade, stainless steel muffler designed for original equipment equivalent sound and precision fit. Features spun-locked heads, bridge construction, durable internal partitions, and a three-tube design for a quiet tone. OE-style louvered tube technology and CRF for a premium, factory-like sound. It also has a complete internal drainage system to prevent acid accumulation. Mechanically joined to allow expansion and contraction during temperature changes. Backed by a limited lifetime warranty and a 90-day Safe & Sound Guarantee. Designed to resist rust three times longer than premium aluminized mufflers.
    Walker is a widely respected manufacturer of class-leading exhaust systems and emission control products, well-known throughout the automotive industry. They are the primary supplier of complete engine-to-tailpipe solutions for large segments of both the replacement and OE part markets. Renown for industry-leading innovation, Walker was the first to introduce technologies like the louvered tube design, full stainless steel muffler construction, and even early versions of the modern catalytic converter to the market. They also offer a full range of accessories and an industry-first Limited Lifetime Warranty for professional installers.
  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2005 Chevrolet MalibuLS6 Cyl 3.5L
    2004-2007 Chevrolet MalibuLT6 Cyl 3.5L
    2004-2008 Chevrolet MalibuAll Trims4 Cyl 2.2L
    2006-2007 Chevrolet MalibuLTZ6 Cyl 3.5L
    2007 Chevrolet MalibuLS6 Cyl 3.5L
    2008 Chevrolet MalibuClassic LS6 Cyl 3.5L
    2008 Chevrolet MalibuClassic LT6 Cyl 3.5L

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