Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Black, Black Chrome |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Rear - Dual |
| Exhaust Loudness | Aggressive |
Performance Exhaust Upgrade. The Flowmaster American Thunder Dual Exhaust System with black ceramic coated tips and rear exit enhances exhaust flow and delivers a balanced aggressive to moderate exhaust tone. Engineered as a direct replacement for the factory exhaust, it improves horsepower and torque while complying with emissions controls. This system is ideal for drivers seeking a performance boost and refined sound without sacrificing legal compliance.
Construction and Appearance. Crafted from durable 409 stainless steel tubing with mandrel bends to optimize exhaust flow, this system features a black high-temperature painted Super 40 Series oval muffler. Included are dual 4.5-inch black ceramic coated 304 stainless steel tips with an angled, rolled edge design that neatly fills bumper cutouts for a clean, stylish finish. All components are designed for high temperature resistance and corrosion durability.
Installation. Installation utilizes factory hanger locations with no drilling required. The system comes complete with all necessary hardware and detailed instructions to facilitate a straightforward, do-it-yourself upgrade.
Warranty. Covered by a lifetime limited warranty against defects in materials and workmanship.
Application. Specifically designed to fit 2021-2026 Ford F-150 trucks equipped with 2.7L, 3.5L, and 5.0L engines, including 3.5L PowerBoost models with factory dual exhaust systems.
Flowmaster 818169
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides:
Fit Vehicles with Factory Dual Exhaust Only