aFe is proud to introduce an off-road performance Y-pipe for the 2011-2014 Ford F-150 "Coyote" V8-5.0L. Made from 409SS material for long-life and is mandrel-bent for maximum flow, the Y-Pipe incorporates 3" down pipes from the manifolds to a 3-1/2" merge pipe collector that connects directly to the factory location. The merge-collector is a mitered design, which reduces turbulences for better flow and performance over the tradition form collectors. Each Y-Pipe mounts using all the OE locations for a simple clean installation. This Y-pipe requires tuning to eliminate check engine lights. For maximum performance aFe recommends our V8-5.0L headers P/N: 48-43001.
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 F150 V8-5.0L Y-pipe is designed to fit in the stock location incorporating the OE hanger, flange and 02 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.
This system requires an aftermarket electronic module to work properly with the vehicle.
All aFe exhaust systems are engineered and manufactured in our Corona, California facility.