Flowmaster 17421 – Axle-back System 409S – Single Rear Exit – American Thunder – Moderate Sound

Description

Flowmaster 17421 – Axle-back System 409S – Single Rear Exit – American Thunder – Moderate Sound

Exhaust System – American Thunder – Axle-Back – 2.5 in Diameter – Dual Rear Exit – 3.5 in Polished Tips – Steel – Aluminized – Ford V6 – Ford Mustang 2005-09 – Kit

American Thunder Axle Back Exhaust System; Single; Single Side Exit; 2.5 in. Outlet; 5×10 in. Muffler Assembly; 3.5 in. Rolled Edge Stainless Tip;

This American Thunder axle-back exhaust system is constructed from 16-gauge mandrel-bent aluminized steel and includes a pair of specially designed 60 Series(TM) performance muffler with the sound that goes hand in hand with the performance image of the Mustang. The muffler is finished off with large 4.00-inch polished stainless steel tips to fill out the exhaust cutouts in the rear valance for a muscular appearance that matches the sound. As an American Thunder(R) system, it delivers a moderate interior tone and exterior sound that is suited to the enthusiast who wants their performance to be heard. Like all Flowmaster(R) exhaust systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, the system includes all necessary parts and hardware for easy installation. Note: Fits both coupes and convertibles.

• Mandrel Bent 16ga Aluminized Tubing
• Moderate Exterior Exhaust Tone
• Mild Exterior Exhaust Tone
• Incl. Hangers and Hardware For Easy Installation
• Connects After Factory Catalytic Converter
• Dual Out Rear Exit
• Dyno Tuned for Maximum Performance
• Premium Flowmaster Quality

Brand: FlowmasterCARB (California) Compliant: YesCatalytic Converter Included: NoCatalytic Converter Quantity: 0Category: ExhaustClamping Type: Flat BandClamps Included: YesDrive: 2WDEmission Code: 5Exhaust Series: American ThunderExhaust Tip Connection: WeldedExhaust Tip Cut: AngledExhaust Tip Diameter: 3.50Exhaust Tip Edge: Rolled Edge Angle CutExhaust Tip Finish: PolishedExhaust Tip Intercooled: NoExhaust Tip Length: 5.25Exhaust Tip Material: 304 Stainless SteelExhaust Tip Quantity: 1Exhaust Tip Resonated: NoExhaust Tip Shape: RoundExhaust Tip Wall: Single WallExit Style: Single Out RearFinish: AluminizedGasket Or Seal Included: NoGrade Type: PerformanceHangers Included: YesHeat Shield Included: NoInlet Diameter: 2.50Inlet Type: Clamp-OnMain Piping Diameter: 2.50Mounting Bracket Included: NoMuffler Body Diameter: 2.50Muffler Body Height: 5.00Muffler Body Length: 13.00Muffler Body Material: Aluminized SteelMuffler Body Shape: OvalMuffler Body Width: 10.00Muffler Finish: Black High-Temperature Paint FinishMuffler Flanged Inlet: NoMuffler Flanged Outlet: NoMuffler Included: YesMuffler Inlet Connection: Slip-FitMuffler Inlet Inside Diameter: 2.50Muffler Inlet Outside Diameter: 2.50Muffler Outlet Quantity: 1Muffler Part Number: Kit OnlyMuffler Quantity: 1Muffler Series: 60 Series Delta FlowMuffler Type: Chamberedpart type: Exhaust SystemPipe Color: BlackPipe Material: Aluminized SteelProduct Type: Exhaust SystemSound Level: ModerateSpring Bolt Kit Included: NoSub Category: Exhaust and Tail PipesTail Pipe Outlet Outside Diameter: 2.50Tail Pipe Quantity: 1Tail Pipe Quantity: SingleTail Pipe Tapered Outlet: NoType: Axle-backValve Included: NoValve Type: Not ApplicableWarning: California Proposition 65