Flowmaster 717978 FlowFX Extreme Cat-Back Exhaust System - 3.0" - 409S Stainless Steel
Compatible with 2015-2020 Ford F-150 models equipped with 2.7L/3.5L/5.0L engines. Sold as a Kit.
- FlowFX series performance muffler offers a deep powerful sound and increased performance
- 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
- Max dyno gains of 18 HP and 9 LB.FT torque over stock at the rear wheels
- Uses factory hanger locations for easy installation
- 3.0-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
- Dump style exit allows for better ground clearance when in extreme off-road conditions
- Lifetime Limited Warranty
|Exit Position||SOD (Dump)|
|Mount Type||Uses Factory Hangers|
|Muffler Body Length (in)||14.0|
|Muffler Inlet Diameter (in)||3.0|
|Muffler Inlet Location||Centered|
|Muffler Material||409S Stainless Steel|
|Muffler Outlet Diameter (in)||3.0|
|Muffler Outlet Location||Centered|
|Product Type||Cat-Back Exhaust Systems|
|Tubing Diameter (in)||3.0|
|Tubing Material||409S Stainless Steel|
|Warranty||Limited Lifetime Warranty|
|California Proposition 65 Chemical Name||Chromium (hexavalent compounds)|
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.