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Flowmaster Axle-back System - 409S - Dual Rear Exit - American Thunder® - Mod/Agg Sound
Flowmaster American Thunder Axle Back Exhaust 2015 Mustang GT 817710

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Regular Price $729.00
Sale Price $579.99
Manufacturer Part # 817749

Availability: Usually Ships in 24 Hours
Product Code: 6755

Flowmaster's American Thunder® Axle-back exhaust system for the 2015-2017 Ford Mustang GT is perfect for the person looking for an aggressive sound level both inside and outside of the car, with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR (Dual Out Rear) emissions-legal system for cars with the 5.0L engine features a pair of Super 44 Series mufflers and dual mandrel bent 3.00in tailpipes for maximum performance. The system is built out of 409S stainless steel and utilizes 4.00in stainless steel 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. Note: This system fits hardtops and convertibles.
Key Product Specs
    • Stainless Steel Construction
    • Dyno Tuned For Maximum Performance
    • Patented Delta Flow Technology
    Product Attributes
    Exit PositionDual Rear ExitColorBlack
    Catalytic Converter IncludedNoTip Edge StyleCut
    Muffler TypeWelded BaffleOutlet Diameter (in)3
    Mount TypeFlangedTubing MaterialStainless Steel
    2WD/4WDRWDMaterialStainless Steel
    Tip MaterialStainless SteelTip LogoEmbossed
    Tip Length (in)5.25Single DualDual
    Muffler Quantity2Tip CutAngle
    Tip Quantity2Tip ShapeRound
    Tip Diameter (in)4Tip StyleDouble wall
    Tip FinishPolishedShapeOval
    Muffler SeriesSuper 44Inlet Diameter (in)2.5
    Heat ShieldNoMuffler Part NumberKit Only
    Tubing Diameter (in)3Sound LevelModerate/Aggressive Sound

    Fits 2015-2017 Ford Mustang GT, Fastback and Convertible models with 5.0L V8 engine

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