aFe introduces an all new Twisted Steel "Race Only" Y-pipe for the 2015-2019 Ford F-150 EcoBoost with the V6-3.5L engine. This performance Y-pipe is constructed out of 3" to 3-1/2" stainless steel tubing and is non-catted for optimum flow, giving you added performance and an aggressive sound. In testing, the catted y-pipe version produced a max gain of +8 horsepower and +15 ft. lbs. of torque verified by our in-house dyno. This package is a direct bolt-on installation, including all hardware needed and requiring no cutting or drilling to provide a hassle-free installation.
True Merge Collector:
Eliminates dead space that can cause turbulence and hinder flow that formed collectors are prone to produce.
High quality OE style flanges and band clamps are used for a complete 360-degree sealing surface.
The performance y-pipe is designed to fit in the stock location incorporating the OE hangers, flanges and O2 sensor locations.
This is a Race Only product that is to be used solely for competition, it cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. To complete the purchase of this item, aFe Power competition acknowledgement/liability release form must be filled out and submitted.
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.