Flowmaster® (05-10) Mustang V6 American Thunder 409SS 2.5" Axle-Back System
Flowmaster® (05-10) Mustang V6 American Thunder 409SS 2.5" Axle-Back System

17421

Flowmaster® (05-10) Mustang V6 American Thunder 409SS 2.5" Axle-Back System

Regular price$405.95
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Compatible: (4.0L)

2005 - 2010 Ford Mustang V6

 

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

 

 

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™ 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® 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® 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.

Features:

  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel bent 16-gauge Aluminized Steel Tubing
  • Moderately Aggressive Exterior Exhaust Tone
  • Dyno Tuned for Maximum Performance
  • 4.00-inch Polished Stainless Steel Tip
  • Uses the Factory Hanger Locations
  • 60 Series Performance Muffler
  • Easy Installation


2WD/4WD 2WD
Brand Flowmaster
Color Black
Emission Code 5
Exhaust Series American Thunder
Exit Position Single Rear Exit
Heat Shield No
Inlet Diameter (in) 2.5
Material Aluminized Steel
Muffler Part Number Kit Only
Muffler Quantity 1
Muffler Series 60 Series Delta Flow
Outlet Diameter (in) 2.5
Product Type Exhaust System
Single Dual Single
Sound Level Moderate
System Type Axle-back
Tip Diameter (in) 3.5
Tip Quantity 1
Tubing Diameter (in) 2.5
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required Yes
Part Number 17421


Install Guide:

 

 

Warranty: