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.
| Description_ABR |
SYS 05-10 MU |
| Description_SHO |
SYS 05-10 MUSTANG GT |
| Description_INV |
05-10 MUSTANG GT CAT-BACK OTL 409S |
| Description_ASC |
Fits 2005-2010 Ford Mustang GT with 4.6L and GT500 with 5.4L engines. Fits hardtops and convertibles. |
| Description_DES |
Flowmaster Outlaw Cat-back Exhaust System |
| Description_EXT |
2005-2010 Ford Mustang GT 4.6L or GT500 with 5.4L Engine. - Aggressive sound |
| Description_MKT |
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. |
| Description_FAB |
Mandrel-bent Stainless Steel Construction |
| Description_FAB |
Deep Aggressive Interior/Exterior Sound |
| Description_FAB |
Dyno Tuned For Maximum Performance |
| Description_FAB |
Race-proven Outlaw Mufflers |
| Description_FAB |
Lifetime Limited Warranty |
| Description_FAB |
Flowmaster Quality |
| Description_FAB |
Easy Installation |
| Description_ABR |
SYS 05-10 MU |
| Description_SHO |
SYS 05-10 MUSTANG GT |
| Description_INV |
05-10 MUSTANG GT CAT-BACK OTL 409S |
| Description_ASC |
Fits 2005-2010 Ford Mustang GT with 4.6L and GT500 with 5.4L engines. Fits hardtops and convertibles. |
| Description_DES |
Flowmaster Outlaw Cat-back Exhaust System |
| Description_EXT |
2005-2010 Ford Mustang GT 4.6L or GT500 with 5.4L Engine. - Aggressive sound |
| Description_MKT |
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. |
| Description_FAB |
Mandrel-bent Stainless Steel Construction |
| Description_FAB |
Deep Aggressive Interior/Exterior Sound |
| Description_FAB |
Dyno Tuned For Maximum Performance |
| Description_FAB |
Race-proven Outlaw Mufflers |
| Description_FAB |
Lifetime Limited Warranty |
| Description_FAB |
Flowmaster Quality |
| Description_FAB |
Easy Installation |
| Brand |
Flowmaster |
| California Proposition 65 |
Yes |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| California Proposition 65 Chemical Name |
Nickel (Metallic) |
| CARB (California) Compliant |
Yes |
| Catalytic Converter Included |
No |
| 2874 |
0 |
| Category |
Exhaust |
| 3728 |
Flat Band |
| 1882 |
Yes |
| Emission Code |
5 |
| Exhaust Series |
Outlaw |
| 11205 |
Silver |
| 9874 |
Welded |
| 9876 |
Angled |
| 1162 |
4.00 |
| 9877 |
Rolled Edge |
| 1163 |
Polished |
| 9881 |
No |
| 10104 |
5.25 |
| 1164 |
304 Stainless Steel |
| 1161 |
2 |
| 9878 |
No |
| 10980 |
Round |
| 9875 |
Single Wall |
| 9870 |
Dual Out Rear |
| 200 |
Natural |
| 353 |
No |
| 3390 |
Performance |
| 4364 |
Yes |
| Heat Shield Included |
No |
| 596 |
Clamp-On |
| 9871 |
2.50 |
| Mount Type |
Uses Factory Hangers |
| 92 |
No |
| 11021 |
4.00 |
| 11022 |
10.50 |
| 11023 |
4.00 |
| 11064 |
Chambered |
| 11048 |
4.00 |
| 11049 |
10.50 |
| 11050 |
4.00 |
| 11073 |
Chambered |
| 4371 |
4.00 |
| 9884 |
4.00 |
| 1892 |
10.50 |
| 4372 |
409 Stainless Steel |
| 4373 |
Round |
| 9882 |
Black High-Temperature Paint Finish |
| 4367 |
No |
| 4368 |
No |
| Muffler Included |
Yes |
| 9962 |
Slip-Fit |
| 4365 |
2.50 |
| 4366 |
2.63 |
| Muffler Outlet Diameter |
3.00 |
| 4375 |
1 |
| Muffler Part Number |
Kit Only |
| 4374 |
2 |
| Muffler Series |
Outlaw |
| 1174 |
Chambered |
| part type |
Exhaust System |
| 3530 |
409 Stainless Steel |
| Product Type |
Exhaust System |
| Sound Level |
Aggressive |
| 4377 |
No |
| Sub Category |
Exhaust and Tail Pipes |
| 4369 |
2.50 |
| 4376 |
2 |
| Tail Pipe Quantity |
Dual |
| 4370 |
No |
| Tip Logo |
Embossed |
| 26 |
Cat-Back |
| 6014 |
No |
| 2126 |
Not Applicable |
| Warning |
California Proposition 65 |
| Pipe Color |
Silver |
| Pipe Color |
Black |
| 9885 |
4.00 |
| Brand |
Flowmaster |
| California Proposition 65 |
Yes |
| California Proposition 65 Chemical Name |
Chromium (hexavalent compounds) |
| California Proposition 65 Chemical Name |
Nickel (Metallic) |
| CARB (California) Compliant |
Yes |
| Catalytic Converter Included |
No |
| 2874 |
0 |
| Category |
Exhaust |
| 3728 |
Flat Band |
| 1882 |
Yes |
| Emission Code |
5 |
| Exhaust Series |
Outlaw |
| 11205 |
Silver |
| 9874 |
Welded |
| 9876 |
Angled |
| 1162 |
4.00 |
| 9877 |
Rolled Edge |
| 1163 |
Polished |
| 9881 |
No |
| 10104 |
5.25 |
| 1164 |
304 Stainless Steel |
| 1161 |
2 |
| 9878 |
No |
| 10980 |
Round |
| 9875 |
Single Wall |
| 9870 |
Dual Out Rear |
| 200 |
Natural |
| 353 |
No |
| 3390 |
Performance |
| 4364 |
Yes |
| Heat Shield Included |
No |
| 596 |
Clamp-On |
| 9871 |
2.50 |
| Mount Type |
Uses Factory Hangers |
| 92 |
No |
| 11021 |
4.00 |
| 11022 |
10.50 |
| 11023 |
4.00 |
| 11064 |
Chambered |
| 11048 |
4.00 |
| 11049 |
10.50 |
| 11050 |
4.00 |
| 11073 |
Chambered |
| 4371 |
4.00 |
| 9884 |
4.00 |
| 1892 |
10.50 |
| 4372 |
409 Stainless Steel |
| 4373 |
Round |
| 9882 |
Black High-Temperature Paint Finish |
| 4367 |
No |
| 4368 |
No |
| Muffler Included |
Yes |
| 9962 |
Slip-Fit |
| 4365 |
2.50 |
| 4366 |
2.63 |
| Muffler Outlet Diameter |
3.00 |
| 4375 |
1 |
| Muffler Part Number |
Kit Only |
| 4374 |
2 |
| Muffler Series |
Outlaw |
| 1174 |
Chambered |
| part type |
Exhaust System |
| 3530 |
409 Stainless Steel |
| Product Type |
Exhaust System |
| Sound Level |
Aggressive |
| 4377 |
No |
| Sub Category |
Exhaust and Tail Pipes |
| 4369 |
2.50 |
| 4376 |
2 |
| Tail Pipe Quantity |
Dual |
| 4370 |
No |
| Tip Logo |
Embossed |
| 26 |
Cat-Back |
| 6014 |
No |
| 2126 |
Not Applicable |
| Warning |
California Proposition 65 |
| Pipe Color |
Silver |
| Pipe Color |
Black |
| 9885 |
4.00 |
| Year |
Make |
Model |
Submodel |
Notes |
| 2010 |
Ford |
Mustang |
Base |
Polished Tip Finish |
| 2008 |
Ford |
Mustang |
Bullitt |
Polished Tip Finish,Polished Tip Finish |
| 2009 |
Ford |
Mustang |
Bullitt |
Polished Tip Finish,Polished Tip Finish |
| 2005 |
Ford |
Mustang |
GT |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2006 |
Ford |
Mustang |
GT |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2007 |
Ford |
Mustang |
GT |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2008 |
Ford |
Mustang |
GT |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2009 |
Ford |
Mustang |
GT |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2010 |
Ford |
Mustang |
GT |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2005 |
Ford |
Mustang |
GT Base |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2006 |
Ford |
Mustang |
GT Base |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2007 |
Ford |
Mustang |
GT Base |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2008 |
Ford |
Mustang |
GT Base |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2005 |
Ford |
Mustang |
GT Equipado |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2006 |
Ford |
Mustang |
GT Equipado |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2007 |
Ford |
Mustang |
GT Equipado |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2008 |
Ford |
Mustang |
GT Equipado |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2009 |
Ford |
Mustang |
GT Equipado |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2007 |
Ford |
Mustang |
Lujo |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2008 |
Ford |
Mustang |
Lujo |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2009 |
Ford |
Mustang |
Lujo |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2009 |
Ford |
Mustang |
Shelby |
Polished Tip Finish,Polished Tip Finish |
| 2010 |
Ford |
Mustang |
Shelby |
Polished Tip Finish,Polished Tip Finish |
| 2007 |
Ford |
Mustang |
Shelby GT |
Polished Tip Finish,Polished Tip Finish |
| 2008 |
Ford |
Mustang |
Shelby GT |
Polished Tip Finish,Polished Tip Finish |
| 2007 |
Ford |
Mustang |
Shelby GT500 |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2008 |
Ford |
Mustang |
Shelby GT500 |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2009 |
Ford |
Mustang |
Shelby GT500 |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2010 |
Ford |
Mustang |
Shelby GT500 |
Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2008 |
Ford |
Mustang |
Shelby GT500KR |
Polished Tip Finish,Polished Tip Finish |
| 2009 |
Ford |
Mustang |
Shelby GT500KR |
Polished Tip Finish,Polished Tip Finish |
