Product Summary

Cat-Back Exhaust System Type, Dual Single or Dual

    See more details

    Key Specs

    MFG. Part #817854
    Exhaust System TypeCat-Back
    Single or DualDual
    Exhaust Tubing Diameter3 Inch
    Exhaust System Kit TypeDirect Fit
    See more specs

    Need To Know

    Quick and Easy Returns

    Return Policy

    Flowmaster 817854 Details

    Flowmaster's Outlaw Cat-back exhaust system is perfect for the person looking for maximum sound levels both inside and outside the vehicle and are not afraid of getting peoples attention. This emissions-legal system is for GM trucks with the 5.3L V8 engine and features a stainless steel Super 10 Series muffler, all mandrel-bent stainless steel tubing that uses all the factory hanger locations and large dual 3.00 inch stainless tailpipes for maximum performance and sound. This bolt-on system comes with your choice of tailpipe exits, either dual out the rear, or dual out the sides behind the rear wheels. The side rear exits are designed to prevent blowing exhaust on your boat or trailer when towing. The system is finished off with a pair of large 4.00 inch double wall black ceramic coated stainless tips for that custom look. Designed for a perfect-fit, the system includes installation instructions and all the necessary hardware for an easy at home installation. Notes: Fits Crew Cab and Double Cab models with factory single tailpipe only. Does Not Fit Crew Cab 2WD with 2 Pc Driveshaft or trucks with factory dual exhaust tailpipes.
    • Easy at Home Installation
    • Full Stainless Steel Construction
    • Large 4.00 inch Black Ceramic Coated Stainless Tips
    • Deep Powerful Tone Inside and Outside the Vehicle

    Charts

    Flowmaster 817854 Specifications

    KEY SPECS
    MFG. Part #817854
    BrandFlowmaster
    Exhaust System TypeCat-Back
    Single or DualDual
    Exhaust Tubing Diameter3 Inch
    Exhaust System Kit TypeDirect Fit
    GENERAL
    Exhaust ExitDual Split Rear/Split Side
    Sound LevelAggressive
    Muffler(s) IncludedYes
    Muffler Quantity1
    Muffler TypeReflection
    Exhaust Tip IncludedYes
    Exhaust Tip Quantity2
    Exhaust Tip ShapeRound
    Exhaust Tip CutAngle
    Exhaust Tip Edge StyleCut Edge | Double-Wall
    Exhaust Tip Size4.00"
    Exhaust Tip Length13"
    Exhaust System Material409 Stainless Steel
    Muffler Inlet Diameter3"
    Muffler Outlet Diameter3"
    Muffler Overall Length12"
    Muffler Body Length6.25"
    Muffler Material409 Stainless Steel
    Muffler FinishPainted
    Muffler ColorBlack
    Exhaust Tip Material304 Stainless Steel
    Exhaust Tip FinishCeramic Coated
    Mount TypeUses Factory Hangers
    Catalytic Converter(s) IncludedNo
    Sold in QuantityKit
    GTIN Code700042038794
    Material TypeStainless Steel
    Exit LocationRear

    Questions & Answers

    Customer Impersonation Script