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.
Note: This is a "Race Only" product used solely for competition. 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. A check engine light will emit and aFe recommends using a programmer but it is not necessary.