aFe® (11-14) F-150 Coyote Twisted Steel 409SS 3" to 3-1/2" Catless Y-Pipe

  • Sale
  • Regular price $812.70

Compatible: (5.0L)

2011 - 2014 Ford F-150 


This system requires an aftermarket electronic module to work properly with the vehicle.


Race Disclaimer:

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.

aFe POWER Y-pipe for the 2011-2014 Ford F-150 "Coyote" V8-5.0L. Made from 409 stainless steel for long-life and mandrel bent for maximum flow, the Y-Pipe incorporates 3 IN down pipes from the manifolds to a 3-1/2 IN merge pipe collector that connects directly to the factory location. The merge collector features a mitered design, which reduces turbulence for better flow and performance over the traditional formed 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 POWER 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.

Leak-Free Seal:
High quality OE-style flanges and band clamps are used for a complete 360-degree sealing surface.

Hassle-free installation:
The F150 V8-5.0L Y-pipe is designed to fit in the stock location incorporating the OE hanger, flange and 02 sensor locations.

  • Constructed from 409 Stainless Steel for Long Life
  • Mandrel-Bent for Maximum Flow
  • Mitered Merge Collector Reduces Turbulence for Better Flow and Performance
  • Utilizes Factory Mounting Locations
  • For Maximum Power, Pair with Headers (P/N: 48-43001)


Install Guide: