Direct-fit muffler for enhanced sound and performance in Ford F-150 Raptor.
The Flowmaster Exhaust Muffler is engineered as a direct-fit replacement for 2017 to 2020 Ford F-150 Raptor trucks equipped with a 3.5 Liter Ecoboost engine. This muffler features a robust oval stainless steel case and is designed to provide a moderate to aggressive exhaust tone, enhancing both interior and exterior sound levels. The innovative Flow FX design incorporates dual 3 inch inlet and outlet configurations, ensuring optimal sound quality and performance through its straight-through flow design.
Constructed from bright 409S stainless steel, this muffler is built for durability and longevity. It utilizes factory hanger locations for a straightforward installation process, allowing users to complete the setup in less than 30 minutes without the need for cutting or welding. The package includes all necessary hardware and easy-to-follow instructions, making it accessible for both professional and DIY installers.
With over 40 years of Flowmaster quality, this exhaust system is tailored for vehicle-specific applications, ensuring a perfect fit and function. The Flowmaster Exhaust Muffler not only enhances the sound profile of your vehicle but also contributes to improved exhaust flow, making it a practical choice for those seeking performance upgrades.
Features
- FlowFX “Straight-Through” Performance Muffler
- Bright 409S Stainless Steel Construction
- Moderate To Aggressive Exhaust Tone
- Over 40 Years Of Flowmaster Quality
- Uses The Factory Hanger Locations
- Quick And Easy Installation
- Direct-Fit System
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 717776
- Shape: Oval
- Inlet Position: Offset Dual
- Inlet Diameter (IN): 3 Inch
- Outlet Position: Offset Dual
- Outlet Diameter (IN): 3 Inch
- Universality: Vehicle Specific
- Estimated Install Time (Hours): 1
- Case Diameter (IN): 9-1/2 Inch X 4 Inch
- Case Length (IN): 13-1/2 Inch
- Overall Length (IN): 53-1/2 Inch
- Color/ Finish: Silver Bare
- Material: Stainless Steel
- Includes Tip: Without Tip
- Tip Length (IN): Without Tip
- Tip Diameter (IN): Without Tip
- Tip Finish: Without Tip
- Tip Material: Without Tip
Compatibility / Fit
- 2017-2023 Ford F-150
Technical Documents
- 717776_instructions.pdf
- fm_warranty_general.pdf







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