Product Summary

Cat-Back Exhaust System Type, Aggressive Sound Level

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    Key Specs

    MFG. Part #817708
    Exhaust System TypeCat-Back
    Single or DualDual | Single Exit
    Exhaust Tubing Diameter3 Inch
    Exhaust System Kit TypeDirect Fit
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    Flowmaster 817708 Details

    Introducing the Flowmaster® Outlaw Extreme™ cat-back exhaust system for 2009-2021 Toyota Tundra trucks with either the 4.6L, 4.7L or 5.7L engine is perfect for the person looking for maximum sound levels both inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. This bolt-on emissions-legal system features all stainless steel construction, a specially designed dual inlet Outlaw® muffler flowing into short 3.00-inch turndown tailpipe for maximum performance and a deep aggressive sound. If you want to get noticed, this is the system for you. Includes all necessary parts and hardware for a fast and easy at home installation. Notes: Fits 2/4 wheel Drives with 145-inch Wheelbase models only. Does Not fit Standard cab/short bed or Double cab/long bed models and only fits 2009 models built after 08/2008.

    Features:

  • Specially Designed Outlaw Series Performance Muffler
  • Deep Aggressive Interior and Exterior Tone
  • Mandrel-bent Stainless Steel Construction
  • Race Proven Outlaw Muffler Technology
  • Extreme Sound for Extreme Lifestyles
  • Uses the Factory Hanger Locations
  • Lifetime Limited Warranty
  • Quick And Easy Installation
  • Application

    2009-2017 Toyota Tundra 345 CID/5.7L V8
    2010-2017 Toyota Tundra 4.6L V8
    2009 Toyota Tundra 4.7L V8

    Flowmaster 817708 Specifications

    KEY SPECS
    MFG. Part #817708
    BrandFlowmaster
    Exhaust System TypeCat-Back
    Single or DualDual | Single Exit
    Exhaust Tubing Diameter3 Inch
    Exhaust System Kit TypeDirect Fit
    GENERAL
    Exhaust ExitSingle Underbody Out-Dump
    Sound LevelAggressive
    Muffler(s) IncludedYes
    Muffler Quantity1
    Muffler ConnectionsDual Inlet | Single Outlet
    Muffler TypeWelded Baffle
    DrivetrainRWD/4WD
    Exhaust Tip IncludedNo
    Exhaust Tip Quantity0
    Exhaust Tip ShapeRound
    Exhaust Tip CutSquare
    Exhaust Tip Length11"
    Exhaust System Material409S Stainless Steel
    Exhaust System FinishHTC (High-Temp Coated)
    Exhaust Pipe ColorBlack
    Muffler Body ShapeRound
    Muffler SeriesOutlaw
    Muffler Material409 Stainless Steel
    Muffler ColorBlack
    Exhaust Tip Material409 Stainless Steel
    Mount TypeUses Factory Hangers
    Inlet QuantityDual
    Inlet Size2.25"
    Outlet Size3.00"
    Tailpipe Diameter3"
    Catalytic Converter(s) IncludedNo
    Hardware IncludedYes
    Heat ShieldNo
    Sold in QuantityKit
    GTIN Code700042032419
    Material TypeStainless Steel
    Exit LocationUnderbody Out-Dump

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