Product Summary

Cat-Back Exhaust System Type, Dual Single or Dual

    Key Specs

    MFG. Part #817760
    Exhaust System TypeCat-Back
    Single or DualDual
    Exhaust Tubing Diameter3 Inch

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    Flowmaster 817760 Details

    Flowmaster's Outlaw Cat-back "Active" exhaust system for the 2015-2017 Dodge Challenger SRT 392, R/T Scat Pack models with 6.4L engine, as well as SRT Hellcat with 6.2L engine. This exhaust system is for all models with the factory "Active Exhaust" option and is perfect for the person looking for a very aggressive wide open exterior sound level when hard on the gas, while maintaining a moderate exterior and interior sound while cruising. This bolt-on 409S stainless steel system features a dual 3.00" Scavenger X-pipe assembly that runs into a pair of specially built Super 40 Series mufflers and uses 3.00" mandrel bent tailpipes with built-in active exhaust valves and is finished off with 3.50" quad stainless steel embossed tips. The exhaust system is manufactured in the USA and is covered by Flowmaster's Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

    • For Factory Active Exhaust Option
    • Dyno Tuned for Maximum Performance
    • Stainless Steel Construction
    • Made in the USA


    2015-2017 Dodge Challenger 376 CID/6.2L V8
    2015-2017 Dodge Challenger 392 CID/6.4L V8


    Flowmaster 817760 Specifications

    MFG. Part #817760
    Exhaust System TypeCat-Back
    Single or DualDual
    Exhaust Tubing Diameter3 Inch
    Exhaust ExitDual Split Rear
    Sound LevelAggressive
    Muffler(s) IncludedYes
    Muffler Quantity2
    Muffler ConnectionsSingle Inlet | Single Outlet
    Muffler TypeWelded Baffle
    Exhaust Tip IncludedYes
    Exhaust Tip Quantity4
    Exhaust Tip ShapeRound
    Exhaust Tip CutAngle
    Exhaust Tip Edge StyleRolled Edge | Double-Wall
    Exhaust Tip Size4.00"
    Exhaust Tip Length9.5"
    Exhaust System Material409S Stainless Steel
    Exhaust System FinishNatural
    Exhaust Pipe ColorNatural
    Muffler SeriesOutlaw
    Muffler Inlet Diameter3"
    Muffler Outlet Diameter3"
    Muffler Overall Length19.5"
    Muffler Material409 Stainless Steel
    Muffler ColorSilver
    Exhaust Tip Material304 Stainless Steel
    Exhaust Tip FinishPolished
    Exhaust Tip ColorNatural
    Mount TypeUses Factory Hangers
    Tailpipe Diameter3"
    Catalytic Converter(s) IncludedNo
    Hardware IncludedYes
    Heat ShieldNo
    Sold in QuantityKit
    GTIN Code700042035168
    Exit LocationRear