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FlowFX Cat-Back Exhaust System 2009-2013 GM Silverado/Sierra 1500 4.8L, 5.3L V8 2WD/4WD - 143.500 & 157.500 in. Wheelbases
InfoVehicle Info Needed
FLOWMASTERPART NUMBER: 389-717874

FlowFX Cat-Back Exhaust System 2009-2013 GM Silverado/Sierra 1500 4.8L, 5.3L V8 2WD/4WD - 143.500 & 157.500 in. Wheelbases

$72795
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GM Trucks
FlowFX Cat-Back Exhaust System
  • 2009-2013 GM Silverado/Sierra 1500 4.8L, 5.3L V8 2WD/4WD
  • 143.500 & 157.500 in. Wheelbases
  • 3 in. Tubing
  • 4.500 in. Black Ceramic Tip
  • Single Out Side Exit
  • Flow FX Series Muffler

    FLOWMASTER MUFFLERS 717874 Features:

    Our new Flowmaster® FlowFX® cat-back exhaust system for the 2009-2013 GM Silverado/Sierra with 4.8L and 5.3L engines is manufactured using 409S stainless steel for years of trouble free service. System features include a 3.00-inch inlet pipe leading into a FlowFX "straight-through" performance muffler for great sound and maximum performance. The single 3.00-inch mandrel-bent tailpipe exits out the side behind the passenger side rear tire and is finished off with large 4.50 inch diameter black ceramic coated 304S stainless steel tip, giving your Silverado or Sierra that custom look that goes hand in hand with the deep performance sound of the FlowFX muffler. The system uses all the factory hanger locations and connections without any cutting or welding for an easy installation that you can do at home. Includes installation instructions and all necessary hardware. Note: Fits both 2/4 Wheel Drive models with 143.5 and 157.5-inch Wheelbases.
    • Large 4.50-inch Black Ceramic Coated Stainless Steel Tip
    • Deep Powerful Tone Inside and Outside the Vehicle
    • FlowFX "Straight-through" Performance Muffler
    • Mandrel-bent Stainless Steel Tubing
    • Includes All Necessary Hardware
    • Lifetime Limited Warranty
    • Easy at Home Installation
    • Great Choice for Towing
    • Part TypeExhaust System
    BrandFLOWMASTER
    Package Height11.75
    Package Width16.5
    Package Length65.25
    Weight48.75 PG
    Muffler Inlet Inside Diameter3 in.
    Hangers IncludedYes
    Main Piping Diameter3 in.
    Tail Pipe QuantitySingle
    Inlet TypeClamp-On
    Tip CutAngle
    Exhaust Tip Material304 Stainless Steel
    Catalytic Converter Quantity0
    Exit LocationPassenger side
    Inlet QuantityOne
    Tip FinishBlack Ceramic Coat
    Muffler Body Length18 in.
    Sound LevelAggressive / Moderate
    Muffler MaterialStainless steel
    Muffler Body Material409 Stainless Steel
    UniversalNo
    Exhaust Tip CutAngled
    Gasket Or Seal IncludedNo
    Exhaust Tip IntercooledNo
    Pipe ColorSilver
    Muffler Quantity2
    Muffler Inlet Outside Diameter3.13 in.
    Exit QuantitySingle
    Tip Material304 stainless steel
    Muffler Flanged OutletNo
    Tip Quantity1
    Exhaust Tip ResonatedNo
    Catalytic Converter IncludedNo
    Part CategoryPerformance Parts
    Hardware IncludedYes
    Exhaust Tip WallSingle Wall
    Exhaust Tip Quantity1
    Exhaust Tip FinishBlack Ceramic Coating
    Exhaust Tip EdgeRolled Edge Angle Cut
    Valve IncludedNo
    Muffler TypeAbsorption
    Pipe Material409 Stainless Steel
    Muffler Body Width9 in.
    Tail Pipe Tapered OutletNo
    Muffler Body ShapeOval
    Mounting Bracket IncludedNo
    Muffler Outlet Quantity1
    Muffler FinishNatural
    Mount TypeUses Factory Hangers
    Clamps IncludedYes
    Tip Outlet Size4.500 x 11.000
    FinishNatural
    Exit StyleSingle Out Side
    Muffler Body Height4 in.
    Tip IncludedYes
    Clamping TypeFlat Band
    Muffler Flanged InletNo
    Mandrel-BentYes
    Spring Bolt Kit IncludedNo
    QuantitySold as a kit
    Muffler IncludedYes
    Exhaust Tip ConnectionClamp-On
    System StyleCat Back
    Tail Pipe Outlet Outside Diameter3 in.
    System Material304 stainless steel
    Valve TypeNot Applicable
    Tip Edge StyleRolled edge
    Tip ShapeRound
    Exhaust Tip Diameter4.50 in.
    Part FitmentDirect Fit
    Vendor Part Number717874
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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