🚀 Elevate your F-150’s roar and performance—because average just won’t cut it.
The Flowmaster 717980 FlowFX Extreme Cat-Back Exhaust Kit is a premium 3-inch diameter system crafted from durable 409 stainless steel. Engineered for 2009-2014 Ford F-150 models with 3.5L to 5.4L engines, it features mandrel bent tubing for optimal exhaust flow and uses factory hanger locations for straightforward installation. This kit delivers a deep, powerful sound while enhancing vehicle performance and corrosion resistance.
| Item Package Dimensions L x W x H | 35 x 14.25 x 14.25 inches |
| Package Weight | 12383 Grams |
| Item Dimensions LxWxH | 49.1 x 14.4 x 14.3 inches |
| Item Weight | 27.3 Pounds |
| Brand Name | Flowmaster |
| Warranty Description | Warranty |
| Model Name | Flowmaster 717980 FlowFX Extreme Cat-Back Exhaust System - 3.0" Diameter |
| Color | No Color |
| Material | plastic |
| Suggested Users | unisex-adult |
| Manufacturer | Flowmaster |
| Part Number | 717980 |
| Included Components | Flowmaster 717980 FlowFX Extreme Cat-Back Exhaust System - 3.0" Diameter |
| Size | One Size |
J**A
Easy Install - Sounds Bad
The low harmonic vibrating sound of this unit on a F150 3.5L EcoBoost is just bad. I replaced an old Flowmaster muffler that sounded great. I would not recommend for the 3.5L - go with something else. Giving it two stars because it probably sounds great on the 5.0L.
M**S
Flow master exhaust system
Amazing quality, great sound, solid price. These guys rock.
Trustpilot
1 week ago
2 months ago
