Fits 2021-2025 Ford F-150 2.7, 3.5, 5.0-Liter, Signature Series Cat-Back, 304 Stainless Steel, single exit exhaust
Flowmaster's® Signature Series Cat-back exhaust system for the 2021-2025 Ford F-150 trucks with the 2.7, 3.5, and 5.0-liter engines. This system uses a TIG welded 304 stainless steel Siganture Series muffler for an aggressive to moderate sound level and increased performance. 3.00-inch mandrel bent brushed 304 stainless steel tubing allows for maximum exhaust flow and durability, while maintaining a highend appearance. This premium exhaust system is TIG welded for a stronger, more precise weld that looks as good as this system sounds. This system use a larger 4.50-inch PVD coated black chrome tip for a custom look. Max dyno gains of 13 hp and 16 lb-ft at the rear wheels. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.
- • Brushed 304 stainless steel offers maximum corrosion resistance for a cleaner and more high-end appearance.
- • TIG welding offers a more precise weld, better heat control and high-end appearance compared to MIG welding.
- • Black chrome tips offer a stylish upscale look.
- • Signature Series muffler offers an aggressive to moderate performance tone and increased performance over the stock system.
- • Installer friendly design allows for an at home installation.
- • Dyno proven performance gains you can feel.
- • Increased power and torque over the stock exhaust system.
- • Brushed appearance removes tooling marks for a cleaner overall look.
Application Summary:
| Year |
Make/Model |
| 2021-2025 |
Ford F-150 |
| Attributes |
| Brand |
Flowmaster |
| CARB (California) Compliant |
Yes |
| California Proposition 65 |
Yes |
| 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 |
Signature Series, Signature Series |
| Exhaust Tip Diameter |
4.50, 4.50 |
| Exhaust Tip Finish |
Black Chrome, Black Chrome |
| Exhaust Tip Length |
11.00 |
| Exhaust Tip Material |
304 Stainless Steel, 304 Stainless Steel |
| Exhaust Tip Quantity |
1, 1 |
| Finish |
Natural, Natural |
| GTIN |
00090127865293 |
| 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 |
Flanged, Flanged |
| Life Cycle Status Code |
Available to Order |
| Material |
304 Stainless Steel |
| Mounting Bracket Included |
Yes, Yes |
| Muffler Body Height |
4.00 |
| Muffler Body Length |
18.00, 18.00 |
| Muffler Body Material |
304 Stainless Steel, 304 Stainless Steel |
| Muffler Body Shape |
Oval, Oval |
| Muffler Body Width |
9.00 |
| Muffler Flanged Inlet |
No, No |
| Muffler Flanged Outlet |
No, No |
| Muffler Included |
Yes |
| Muffler Inlet Inside Diameter |
3.00, 3.00 |
| Muffler Inlet Outside Diameter |
3.13, 3.13 |
| Muffler Material |
Stainless Steel, 409 Stainless Steel |
| Muffler Outlet Quantity |
1, 1 |
| Muffler Quantity |
1, 1 |
| Muffler Type |
Absorption, Absorption |
| Pipe Color |
Silver, Silver |
| Pipe Material |
304 Stainless Steel, 304 Stainless Steel |
| Product Type |
Exhaust System, Exhaust System |
| SDR Required Flag |
N |
| Sound Level |
Aggressive / Moderate, Aggressive / Moderate |
| Spring Bolt Kit Included |
No, No |
| Sub Category |
Exhaust and Tail Pipes, Exhaust and Tail Pipes |
| System Type |
Cat-back |
| Tail Pipe Outlet Outside Diameter |
3.00, 3.00 |
| Tail Pipe Quantity |
1, 1 |
| Tail Pipe Tapered Outlet |
Yes, Yes |
| Tip Cut |
Angle |
| Tip Edge Style |
Rolled |
| Tip Finish |
Black Chrome |
| Tip Quantity |
1 |
| Tip Shape |
Round |
| Tubing Diameter |
3.00 |
| Type |
Cat-back, Cat-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 |
