Overview:
This Flowmaster® Outlaw® Cat-back exhaust system is designed for 2005-2010 Ford Mustang GT 4.6L, and GT500 with 5.4L engine and is perfect for the person looking for a deep aggressive sound level both inside and outside the car. This bolt-on emissions-legal system features 2.50-inch mandrel-bent stainless steel tubing leading into a pair of our race-proven Outlaw Series mufflers with large 3.00-inch outlets for maximum performance. The system uses the factory hanger locations for easy installation and is finished off with a pair of large 4.00-inch polished stainless steel tips embossed with the Flowmaster logo. This exhaust system fits both coupes and convertibles and is covered by our Lifetime Limited Warranty. Includes all necessary parts, hardware and easy to follow instructions for an installation you can do at home. Note: Fits coupes and convertibles.
Features:
Deep Powerful Tone Inside and Outside the Vehicle
Max Dyno Gains of 21 hp and 26 lb.ft. of Torque
Flow FX “Straight-through” Performance Muffler
Exits Through the Factory Exhaust Bezels
All Mandrel-bent Stainless Steel Tubing
Uses the Factory Hanger Locations
Includes All Necessary Hardware
Easy at Home Installation
Lifetime Limited Warranty
Specs:
Brand: Flowmaster
CARB (California) Compliant: Yes
Catalytic Converter Included: No
Catalytic Converter Quantity: 0
Clamping Type: Flat Band
Clamps Included: Yes
Emission Code: 5
Exhaust Series: Outlaw
Exhaust Tip Color: Silver
Exhaust Tip Connection: Welded
Exhaust Tip Cut: Angled
Exhaust Tip Edge: Rolled Edge
Exhaust Tip Finish: Polished
Exhaust Tip Material: 304 Stainless Steel
Exhaust Tip Quantity: 2
Exhaust Tip Shape: Round
Exhaust Tip Wall: Single Wall
Exit Style: Dual Out Rear
Finish: Natural
Gasket Or Seal Included: No
Grade Type: Performance
Hangers Included: Yes
Heat Shield Included: No
Inlet Type: Clamp-On
Main Piping Diameter: 2.5
Mount Type: Uses Factory Hangers
Mounting Bracket Included: No
Muffler (Left) Body Height: 4
Muffler (Left) Body Length: 10.5
Muffler (Left) Body Width: 4
Muffler (Left) Type: Chambered
Muffler (Right) Body Height: 4
Muffler (Right) Body Length: 10.5
Muffler (Right) Body Width: 4
Muffler (Right) Type: Chambered
Muffler Body Diameter: 4
Muffler Body Height: 4
Muffler Body Length: 10.5
Muffler Body Material: 409 Stainless Steel
Muffler Body Shape: Round
Muffler Body Width: 4
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: 2.5
Muffler Inlet Outside Diameter: 2.63
Muffler Outlet Diameter: 3
Muffler Outlet Quantity: 1
Muffler Part Number: Kit Only
Muffler Quantity: 2
Muffler Series: Outlaw
Muffler Type: Chambered
Pipe Color: Silver
Pipe Material: 409 Stainless Steel
Sound Level: Aggressive
Spring Bolt Kit Included: No
Tail Pipe Outlet Outside Diameter: 2.5
Tail Pipe Quantity: 2
Tail Pipe Tapered Outlet: No
Tip Logo: Embossed
Type: Cat-Back
Valve Included: No
Valve Type: Not Applicable
Part Number: 817515
Applications:
- 2005-2010 Ford Mustang 281 CID
- 2007-2010 Ford Mustang 330 CID
Emissions:
- 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.
