Stainless Works Off-Road Downpipe (11-14 3.5L EcoBoost F-150)

More Horsepower And Torque. Add even more horsepower and torque to the rear wheels of your turbocharged EcoBoost F-150 by installing a Stainless Works 3" Performance Off-Road Down Pipe. A Stainless Works Off-Road Down Pipe eliminates the power robbing factory catalytic converter to release all the hidden power and performance your EcoBoost Truck has to offer.

More Aggressive Sound. Stainless Works Down Pipe not only helps increase power and performance, but it also adds a much more aggressive exhaust note to your 3.5L EcoBoost, when compared to the factory down pipe.

Stainless Steel Construction. Manufactured from 3" diameter T304 stainless steel tubing for strength and superior corrosion resistance, this Stainless Works Off-Road Down Pipe is mandrel bent for superior airflow - so there are no kinks to rob you of power.

Required Upgrade. For proper operation and maximum power potential this Down Pipe will require reprogramming the vehicles computer.

Application. This Stainless Works 3" Off-Road Down Pipe is specifically designed to fit the 2011-2014 F-150 3.5L EcoBoost with a factory or an aftermarket catback system.

Technical Note. This Stainless Works product is not legal for use in California or other states adopting California emission standards; intended for off road use only.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov