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Flowmaster 817451 Force II Cat-Back Exhaust System

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Flowmaster 817451 Force II Cat-Back Exhaust System
Flowmaster

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#378817451

Flowmaster 817451 Force II Cat-Back Exhaust System

$1,049.95

/kit

Factory Shipped

$1,124.95

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Product Summary

Cat-Back Exhaust System Type, Single Single or Dual

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    Key Specs

    MFG. Part #817451
    Exhaust System TypeCat-Back
    Single or DualSingle
    Bed Side TypeShort
    Exhaust Tubing Diameter3-1/2 Inch
    See more specs

    Need To Know

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    Flowmaster 817451 Details

    This Force II® Cat-back exhaust system is specifically designed for 2011-2019 GM Silverado/Sierra 2500HD/3500HD crew cab/short bed trucks with the 6.0L engine. This emissions legal system is constructed from 3.50-inch mandrel-bent stainless steel tubing flowing into a 50 Series Big Block™ performance muffler for a mild to moderate tone inside and moderate sound level outside the truck. The tailpipe exits behind the right rear tire, which is ideal for towing applications, and is finished off with a large 4.00-inch polished stainless steel tip. The system uses the factory hanger locations making for a quick and easy installation. Includes all necessary parts, hardware, and detailed instructions for an easy installation you can do at home. Covered by our Limited Lifetime Warranty. Note: Fits 2 and 4 wheel Drive Crew Cab models with the 6.5ft bed.

    Features:

  • Includes Hangers and Hardware for and Easy Installation
  • Large 4.00-inch Polished 304 Stainless Steel Tip
  • 3.50-inch Mandrel bent Stainless Steel Tubing
  • Connects After Factory Catalytic Converter
  • 50 Series "Big Block" Performance Muffler
  • Uses the Factory Hanger Locations
  • Moderate Exterior Exhaust Tone
  • Quick and Easy Easy Installation
  • Lifetime Limited Warranty

    • Application

    2011-2017 Chevrolet Silverado 2500 HD 364 CID/6.0L V8
    2011-2017 Chevrolet Silverado 3500 HD 364 CID/6.0L V8
    2013-2017 GMC Sierra 2500 HD 364 CID/6.0L V8
    2013-2017 GMC Sierra 3500 HD 364 CID/6.0L V8

    Flowmaster 817451 Specifications

    KEY SPECS
    MFG. Part #817451
    BrandFlowmaster
    Exhaust System TypeCat-Back
    Single or DualSingle
    Bed Side TypeShort
    Exhaust Tubing Diameter3-1/2 Inch
    Exhaust System Kit TypeDirect Fit
    GENERAL
    Exhaust ExitSingle Passenger Side
    Sound LevelMild/Moderate
    Muffler(s) IncludedYes
    Muffler Quantity1
    Muffler ConnectionsSingle Inlet | Single Outlet
    Drivetrain2WD/4WD
    Cab TypeCrew
    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 ColorBlack
    Exhaust Tip Material304 Stainless Steel
    Exhaust Tip FinishChrome
    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 Code700042025435
    NotesCrew Cab Short Bed Only
    Material TypeStainless Steel
    Exit LocationSide

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