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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.
Flowmaster American Thunder Axle-back Exhaust System - 17421
$478.95
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
Product Specifications:
- Product Details: 2005-2009 Ford Mustang with V6 engine. Fits coupe and convertibles. - Moderate sound
- California Proposition 65: Yes
- California Proposition 65 Chemical Name: Chromium (hexavalent compounds), Nickel (Metallic)
- CARB (California) Compliant: Yes
- Catalytic Converter Included: No
- Catalytic Converter Quantity: 0
- Clamping Type: Flat Band
- Clamps Included: Yes
- Drive: 2WD
- Exhaust Series: American Thunder
- Exhaust Tip Connection: Welded
- Exhaust Tip Cut: Angled
- Exhaust Tip Diameter: 3.50 IN
- Exhaust Tip Edge: Rolled Edge Angle Cut
- Exhaust Tip Finish: Polished
- Exhaust Tip Intercooled: No
- Exhaust Tip Length: 5.25 IN
- Exhaust Tip Material: 304 Stainless Steel
- Exhaust Tip Quantity: 1
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Exhaust Tip Wall: Single Wall
- Exit Style: Single Out Rear
- Finish: Aluminized
- Gasket Or Seal Included: No
- Grade Type: Performance
- Hangers Included: Yes
- Heat Shield Included: No
- Inlet Diameter: 2.50 IN
- Inlet Type: Clamp-On
- Main Piping Diameter: 2.50 IN
- Mounting Bracket Included: No
- Muffler Body Diameter: 2.50 IN
- Muffler Body Height: 5.00 IN
- Muffler Body Length: 13.00 IN
- Muffler Body Material: Aluminized Steel
- Muffler Body Shape: Oval
- Muffler Body Width: 10.00 IN
- Muffler Finish: Black High-Temperature Paint Finish
- Muffler Flanged Inlet: No
- Muffler Flanged Outlet: No
- Muffler Included: Yes
- Muffler Inlet Connection: Slip-Fit
- Muffler Inlet Inside Diameter: 2.50 IN
- Muffler Inlet Outside Diameter: 2.50 IN
- Muffler Outlet Quantity: 1
- Muffler Part Number: Kit Only
- Muffler Quantity: 1
- Muffler Series: 60 Series Delta Flow
- Muffler Type: Chambered
- Part Type: Exhaust System
- Pipe Color: Black
- Pipe Material: Aluminized Steel
- Product Type: Exhaust System
- Sound Level: Moderate
- Spring Bolt Kit Included: No
- Tail Pipe Outlet Outside Diameter: 2.50 IN
- Tail Pipe Quantity: 1, Single
- Tail Pipe Tapered Outlet: No
- Type: Axle-Back
- Valve Included: No
- Valve Type: Not Applicable
Installation Notes:
Fits 2005-2009 Ford Mustang with V6 engine, coupes and convertible models.