
Cat-Back Exhaust Side Exit For F-150 2015-19 | #421985 | Roush
Cat-Back Exhaust Side Exit
For Ford F-150 2.7L / 3.5L / 5.0L 2015-19
Manufactured by ROUSH® Performance #421985
Looking to obtain the iconic ROUSH exhaust sound for your F-150, but want a more “OEM” look?
This exhaust kit is designed to work on all cab and bed configurations for the 2015-2019 F150 with 5.0L, 3.5L Ti-VCT, 3.5L EcoBoost (non-Raptor), and 2.7 EcoBoost engines.
Looking to obtain the iconic ROUSH exhaust sound for your F-150, but want a more “OEM” look?
Some great quality features of this exhaust are:
- Amazing ROUSH sound is sporty and aggressive.
- The muffler, y-pipe, and inlet/outlet pipes are made from high-grade 409 stainless steel and are mandrel-bent to ensure consistent flow, high performance, and long-lasting durability.
- Exhaust tips are constructed of high-quality stainless steel for superior corrosion resistance and durability, and are embossed with the ROUSH logo, which exit out of the side of the vehicle.
- The piping in this system is 3-inch diameter, and mandrel-bent to promote consistent flow throughout. Other companies tend to crimp-bend their exhaust, which can cause restrictions and inconsistent flow.
Product highlights for the 2015-2019 F-150 ROUSH Cat-Back Exhaust Side Exit:
- Fits the 2015-2019 F150 with 5.0L, 3.5L Ti-VCT, 3.5L EcoBoost (non-raptor), or 2.7L EcoBoost engines - all cab and bed configurations
- Increased air flow and less back pressure to help reach the truck’s full potential in horsepower and torque
- Dual tips are made from 304 stainless steel, feature the ROUSH logo, and exit out of the side of the vehicle
- The muffler, y-pipe, and inlet/outlet pipes are made from high-grade 409 stainless steel
- Mandrel-bending of tubes to ensure consistent flow, high performance, and long-lasting durability.
- Installation is quick and easy, utilizing factory hanger locations with no vehicle modifications required
- Includes all necessary hardware
Vehicle Application
| Model | Engine | Years |
| F-150 | 2.7L / 3.5L 5.0L | 2015-19 |
Installation
| Difficulty | Novice |
| Time | 1 Hour 30 minutes |
| Tools | Basic Tools |
| Instructional URL | Download Instruction Manual |
Cat-Back Exhaust Side Exit
For Ford F-150 2.7L / 3.5L / 5.0L 2015-19
Manufactured by ROUSH® Performance #421985
Looking to obtain the iconic ROUSH exhaust sound for your F-150, but want a more “OEM” look?
This exhaust kit is designed to work on all cab and bed configurations for the 2015-2019 F150 with 5.0L, 3.5L Ti-VCT, 3.5L EcoBoost (non-Raptor), and 2.7 EcoBoost engines.
Looking to obtain the iconic ROUSH exhaust sound for your F-150, but want a more “OEM” look?
Some great quality features of this exhaust are:
- Amazing ROUSH sound is sporty and aggressive.
- The muffler, y-pipe, and inlet/outlet pipes are made from high-grade 409 stainless steel and are mandrel-bent to ensure consistent flow, high performance, and long-lasting durability.
- Exhaust tips are constructed of high-quality stainless steel for superior corrosion resistance and durability, and are embossed with the ROUSH logo, which exit out of the side of the vehicle.
- The piping in this system is 3-inch diameter, and mandrel-bent to promote consistent flow throughout. Other companies tend to crimp-bend their exhaust, which can cause restrictions and inconsistent flow.
Product highlights for the 2015-2019 F-150 ROUSH Cat-Back Exhaust Side Exit:
- Fits the 2015-2019 F150 with 5.0L, 3.5L Ti-VCT, 3.5L EcoBoost (non-raptor), or 2.7L EcoBoost engines - all cab and bed configurations
- Increased air flow and less back pressure to help reach the truck’s full potential in horsepower and torque
- Dual tips are made from 304 stainless steel, feature the ROUSH logo, and exit out of the side of the vehicle
- The muffler, y-pipe, and inlet/outlet pipes are made from high-grade 409 stainless steel
- Mandrel-bending of tubes to ensure consistent flow, high performance, and long-lasting durability.
- Installation is quick and easy, utilizing factory hanger locations with no vehicle modifications required
- Includes all necessary hardware
Vehicle Application
| Model | Engine | Years |
| F-150 | 2.7L / 3.5L 5.0L | 2015-19 |
Installation
| Difficulty | Novice |
| Time | 1 Hour 30 minutes |
| Tools | Basic Tools |
| Instructional URL | Download Instruction Manual |
Description
Cat-Back Exhaust Side Exit
For Ford F-150 2.7L / 3.5L / 5.0L 2015-19
Manufactured by ROUSH® Performance #421985
Looking to obtain the iconic ROUSH exhaust sound for your F-150, but want a more “OEM” look?
This exhaust kit is designed to work on all cab and bed configurations for the 2015-2019 F150 with 5.0L, 3.5L Ti-VCT, 3.5L EcoBoost (non-Raptor), and 2.7 EcoBoost engines.
Looking to obtain the iconic ROUSH exhaust sound for your F-150, but want a more “OEM” look?
Some great quality features of this exhaust are:
- Amazing ROUSH sound is sporty and aggressive.
- The muffler, y-pipe, and inlet/outlet pipes are made from high-grade 409 stainless steel and are mandrel-bent to ensure consistent flow, high performance, and long-lasting durability.
- Exhaust tips are constructed of high-quality stainless steel for superior corrosion resistance and durability, and are embossed with the ROUSH logo, which exit out of the side of the vehicle.
- The piping in this system is 3-inch diameter, and mandrel-bent to promote consistent flow throughout. Other companies tend to crimp-bend their exhaust, which can cause restrictions and inconsistent flow.
Product highlights for the 2015-2019 F-150 ROUSH Cat-Back Exhaust Side Exit:
- Fits the 2015-2019 F150 with 5.0L, 3.5L Ti-VCT, 3.5L EcoBoost (non-raptor), or 2.7L EcoBoost engines - all cab and bed configurations
- Increased air flow and less back pressure to help reach the truck’s full potential in horsepower and torque
- Dual tips are made from 304 stainless steel, feature the ROUSH logo, and exit out of the side of the vehicle
- The muffler, y-pipe, and inlet/outlet pipes are made from high-grade 409 stainless steel
- Mandrel-bending of tubes to ensure consistent flow, high performance, and long-lasting durability.
- Installation is quick and easy, utilizing factory hanger locations with no vehicle modifications required
- Includes all necessary hardware
Vehicle Application
| Model | Engine | Years |
| F-150 | 2.7L / 3.5L 5.0L | 2015-19 |
Installation
| Difficulty | Novice |
| Time | 1 Hour 30 minutes |
| Tools | Basic Tools |
| Instructional URL | Download Instruction Manual |












