Moderate Straight-Through Performance

Introducing Flowmaster's line of FlowFX exhaust systems. These systems are perfect for the person looking for an moderate exterior and interior sound level with all of the performance benefits that you would expect from Flowmaster. New features include bright 409S stainless steel tubing mated to our new FlowFX straight-through mufflers with a large 3.00 inch core for maximum performance and a deep, aggressive sound.

Fitment Information

• Ford Mustang GT (2005, 2006, 2007, 2008, 2009, 2010)
• Mustang GT, Shelby GT, GT500, California Special and Bullitt cars with 4.6L and 5.4L engines

Emissions Compliance

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.

Specs & Features

• Single Dual: Dual
• Sound Level: Moderate/Aggressive
• System Type: Axle-back
• Tip Cut: Angle
• Tip Diameter: 4.5
• Tip Edge Style: Rolled
• Tip Finish: Black Ceramic
• Tip Length: 5.25
• Tip Logo: Embossed
• Tip Material: 304 Stainless
• Tip Quantity: 2
• Tip Shape: Round
• Tubing Diameter (in): 3
• Tubing Material: 409S Stainless Steel
• Emission Code: 5
• Prop 65 - Short Label: prop65_warning.jpg
• Prop 65 (C, R or CR): CR
• Prop 65 Yes/No: Yes
• Title: Flowmaster 05-10 FORD MUSTANG GT 4.6L AB FFX 409S
• Exhaust Series: FlowFX
• Exit Position: Dual Out Rear
• Heat Shield: No
• Material: 409 Stainless Steel
• Mount Type: Uses Factory Hangers
• Muffler Body Length (in): 14
• Muffler Color: Natural
• Muffler Finish: Brushed
• Muffler Inlet Diameter (in): 3
• Muffler Material: 409S Stainless Steel
• Muffler Outlet Diameter (in): 3
• Muffler Overall Length (in): 32.5
• Muffler Part Number: Kit Only
• Muffler Quantity: 2
• Muffler Series: FlowFX
• Muffler Shape: Round
• Muffler Type: Absorption

Product Description

Introducing our new Flow FX Axle-back exhaust system for 2005-2010 Ford Mustang GT, Shelby GT, GT500, California Special and Bullitt cars with the 4.6L and 5.4L engines. Features include dual 3.00-inch mandrel-bent stainless steel tubing running into a pair of compact round Flow FX "straight-through" performance mufflers for a deep tone. The large 3.00-inch core mufflers provide maximum performance, are constructed from bright 409S stainless steel and utilize the factory hanger locations for an easy installation. The mufflers are finished off with large 4.50-inch black ceramic coated stainless steel tips filling out the factory exhaust cutouts in the lower valance. Designed for easy installation, includes all necessary parts, hardware, and detailed instructions. Covered by our Lifetime Limited Warranty. Notes: Includes GT500KR models.

Features:

• FlowFX "Straight-through" Large Core Performance Mufflers
• Large 4.50-inch Black Ceramic Coated Stainless Steel Tips
• Mandrel-bent Stainless Steel Construction
• Dyno-tuned for Maximum Performance
• Uses the Factory Hanger Locations
• Lifetime Limited Warranty
• Quick & Easy Installation
• Deep Powerful Sound

Redline360 is an authorized Flowmaster dealer and sells only genuine Flowmaster products.