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Flowmaster 817603 Force II Cat-Back Exhaust System

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Flowmaster 817603 Force II Cat-Back Exhaust System
Flowmaster

|

#378817603

Flowmaster 817603 Force II Cat-Back Exhaust System

$1,117.95

/kit

Factory Shipped

$1,210.95

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Product Summary

Cat-Back Exhaust System Type, Single Single or Dual

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    Key Specs

    MFG. Part #817603
    Exhaust System TypeCat-Back
    Single or DualSingle
    Exhaust Tubing Diameter3-1/2 Inch
    Exhaust System Kit TypeDirect Fit
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    Flowmaster 817603 Details

    This Force II® Cat-back stainless steel exhaust system is designed for 2011-2018 Chevrolet Silverado and GMC Sierra 1500 trucks with the 6.2L engine. Features include large 3.50-inch mandrel-bent tubing flowing into a Flowmaster 50 Series Big Block™ muffler for a muscular exterior sound, while the built-in Helmholtz chamber helps control the interior resonance. The system uses the factory hanger locations for an easy installation and is finished off with a highly polished 4.00-inch 304 stainless steel tip embossed with the Flowmaster® logo. This bolt-on system delivers noticeable performance gains while offering moderate interior and exterior sound levels and is covered by our Lifetime Limited Warranty.

    Features:

  • Dyno Tuned For Maximum Performance
  • 50 Series Big Block Performance Muffler
  • Large 3.50-inch Mandrel-bent Tubing
  • Uses the Factory Hanger Locations
  • Stainless Steel Construction
  • Lifetime Limited Warranty
  • Delta Flow Technology
  • Flowmaster Quality

    • Application

    2011-2017 Chevrolet Silverado 1500 376 CID/6.2L V8
    2011-2017 GMC Sierra 1500 376 CID/6.2L V8

    Flowmaster 817603 Specifications

    KEY SPECS
    MFG. Part #817603
    BrandFlowmaster
    Exhaust System TypeCat-Back
    Single or DualSingle
    Exhaust Tubing Diameter3-1/2 Inch
    Exhaust System Kit TypeDirect Fit
    GENERAL
    Exhaust ExitSingle Passenger Side
    Sound LevelModerate
    Muffler(s) IncludedYes
    Muffler Quantity1
    Muffler ConnectionsSingle Inlet | Single Outlet
    Drivetrain2WD/4WD
    Exhaust Tip IncludedYes
    Exhaust Tip Quantity1
    Exhaust Tip ShapeRound
    Exhaust Tip CutAngle
    Exhaust Tip Edge StyleRolled Edge
    Exhaust Tip Size4.00"
    Exhaust System Material409S Stainless Steel
    Exhaust System FinishNatural
    Exhaust Pipe ColorNatural
    Muffler Series50 Series
    Muffler Material409 Stainless Steel
    Muffler ColorSilver
    Exhaust Tip Material304 Stainless Steel
    Exhaust Tip FinishPolished
    Exhaust Tip ColorNatural
    Inlet QuantitySingle
    Inlet Size3.50"
    Outlet Size3.50"
    Tailpipe Diameter3.5"
    Catalytic Converter(s) IncludedNo
    Hardware IncludedYes
    Heat ShieldNo
    Sold in QuantityKit
    GTIN Code700042027651
    NotesFits models with 143 in. wheelbase.
    Material TypeStainless Steel
    Exit LocationSide

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