Skip to content
Most Orders placed by 2pm est ship same day!
Most Orders placed by 2pm est ship same day!

2015-2020 Ford F-150 V6 3.5 Ecoboost Roush Side Exit Cat-Back Exhaust System Kit

Manufacturer Part # 421985-mo

SKU RH421985-MO
Sold out
Original price $989.99 - Original price $989.99
Original price $989.99
$989.99
$989.99 - $989.99
Current price $989.99
Availability:
Out of stock

Free Shipping on Orders Over $50

•Brand New
•Roush part # 421985
•Fits the 2015-2020 F150 with 5.0L, 3.5L Ti-VCT, 3.5 Ecoboost, or 2.7 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, are chrome-flashed, feature the ROUSH logo, and exit out of the side of the vehicle
•Muffler and inlet/outlet pipes (3” diameter) are made from high-grade mandrel-bent stainless steel to ensure consistent flow and long-lasting durability
•Installation is quick and easy, utilizing factory hanger locations with no vehicle modifications required
•Includes all necessary hardware
•Includes ROUSH’s 3 Year Limited Warranty

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, inlet, outlet, and y-pipes are made from high-quality stainless steel to prevent corrosion and enhance durability.
•Exhaust tips are constructed of high-quality stainless steel that have been chrome-flashed 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. This exhaust kit is designed to work on all cab and bed configurations for the 2015-2015 F150 with 5.0L, 3.5L Ti-VCT, 3.5 Ecoboost, or 2.7 Ecoboost engines

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare