Fits 2011-2014 Ford Mustang 3.7-liter, Flow FX Axle-Back 2.5-inch Stainless Steel Exhaust System, 4.0-inch Black Ceramic Tips, Dual Out Rear Exit
Flowmaster introduces our Flow FX stainless steel axle-back exhaust system for the 2011-2014 Ford Mustang with the 3.7-liter engine. This system uses a Flow FX series muffler for a moderate to mild sound level and increased performance. Mandrel bent 2.5-inch 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses larger 4.00-inch black ceramic-coated stainless steel tips for a custom look. Max dyno gains of 7 hp and 6 lb-ft at the rear wheels over stock. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.
- FlowFX Series performance mufflers offers a moderate to mild sound level and increased performance
- 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
- Max dyno gains of 7 hp and 6 lb-ft at the rear wheels
- 2.50-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
- Includes all necessary hardware for an at home installation
- 4.00-inch black ceramic-coated stainless steel tips add a custom look to the vehicle
- Uses factory hanger locations for easy installation
- Lifetime Limited Warranty
Application Summary:
| Year |
Make/Model |
| 2011-2014 |
Ford Mustang |
| Attributes |
| Brand |
Flowmaster |
| CARB (California) Compliant |
Yes |
| California Proposition 65 |
WARNING: Cancer - www.P65Warnings.ca.gov |
| Catalytic Converter Included |
No |
| Category |
Exhaust, Exhaust |
| Clamping Type |
Flat Band, Flat Band |
| Clamps Included |
Yes, Yes |
| Country of Origin (Primary) |
US |
| Emission Code |
5, 5 |
| Exhaust Series |
FlowFX, FlowFX |
| Exhaust Tip Diameter |
4.00, 4.00 |
| Exhaust Tip Finish |
Black Ceramic Coating, Black Ceramic Coating |
| Exhaust Tip Length |
7.50 |
| Exhaust Tip Material |
304 Stainless Steel, 304 Stainless Steel |
| Exhaust Tip Quantity |
2, 2 |
| Exhaust Type |
Axle-Back |
| Exit Position |
Dual Out Rear, DOR |
| Finish |
Natural, Natural |
| GTIN |
00090127129319 |
| Gasket Or Seal Included |
No, No |
| Grade Type |
Performance, Performance |
| Hangers Included |
Yes, Yes |
| Harmonized Tariff Code (Schedule B) |
8708925000 |
| Hazardous Material Code |
N |
| Inlet Type |
Clamp-On, Clamp-On |
| Life Cycle Status Code |
Available to Order |
| Main Piping Diameter |
2-1/2 |
| Material |
409 Stainless Steel |
| Mount Type |
Uses Factory Hangers, Uses Factory Hangers |
| Mounting Bracket Included |
No, No |
| Muffler (Left) Body Height |
4.00 |
| Muffler (Left) Body Length |
14.00 |
| Muffler (Left) Body Width |
4.00 |
| Muffler (Right) Body Height |
4.00 |
| Muffler (Right) Body Length |
14.00 |
| Muffler (Right) Body Width |
4.00 |
| Muffler Body Diameter |
4.00, 4.00 |
| Muffler Body Length |
14.00, 14.00 |
| Muffler Body Length (in) |
14 |
| Muffler Body Material |
409 Stainless Steel, 409 Stainless Steel |
| Muffler Body Shape |
Round, Round |
| Muffler Color |
Natural, Silver |
| Muffler Flanged Inlet |
No, No |
| Muffler Flanged Outlet |
No, No |
| Muffler Included |
Yes |
| Muffler Inlet Diameter |
2.50 |
| Muffler Inlet Inside Diameter |
2.50, 2.50 |
| Muffler Inlet Location |
Centered, Center |
| Muffler Inlet Outside Diameter |
2.63, 2.63 |
| Muffler Material |
409S Stainless Steel, 409 Stainless Steel |
| Muffler Outlet Diameter |
2.50, 2.50 |
| Muffler Outlet Location |
Centered, Center |
| Muffler Outlet Quantity |
1, 1 |
| Muffler Overall Length |
27.25, 27.25 |
| Muffler Overall Length (in) |
27.25 |
| Muffler Part Number |
Kit Only, Kit Only |
| Muffler Quantity |
2, 2 |
| Muffler Series |
FlowFX, FlowFX |
| Muffler Shape |
Round |
| Muffler Type |
Absorption, Absorption |
| NAFTA Preference Criterion Code |
B |
| Pipe Color |
Silver, Silver |
| Pipe Material |
409 Stainless Steel, 409 Stainless Steel |
| Product Type |
Exhaust System, Exhaust System |
| SDR Required Flag |
N |
| Single Dual |
Dual |
| Sound Level |
Moderate/Mild, Moderate/Mild |
| Spring Bolt Kit Included |
No, No |
| Sub Category |
Exhaust and Tail Pipes, Exhaust and Tail Pipes |
| System Type |
Axle-back |
| Tail Pipe Outlet Outside Diameter |
2.50 |
| Tail Pipe Quantity |
2, Dual |
| Tail Pipe Tapered Outlet |
No, No |
| Tip Cut |
Angle |
| Tip Diameter |
4.000 in., 4.00 |
| Tip Edge Style |
Rolled |
| Tip Finish |
Black Ceramic, Black Ceramic Coating |
| Tip Length |
7.5, 7.50 |
| Tip Logo |
Embossed, Embossed |
| Tip Material |
304 Stainless, 304 Stainless Steel |
| Tip Quantity |
2.00 |
| Tip Shape |
Round |
| Tip Style |
Single Wall |
| Tubing Diameter |
2.500 in., 2.50 |
| Tubing Diameter (IN) |
2.50 |
| Tubing Material |
409S Stainless Steel, 409 Stainless Steel |
| Type |
Axle-Back, Axle-back |
| Valve Included |
No, No |
| Valve Type |
Not Applicable, Not Applicable |
| Warning |
California Proposition 65, California Proposition 65 |
| part type |
Exhaust System Kit, Exhaust System |
