If you're replacing your SVT Raptor's factory OEM mid-pipe and upgrading to a Kooks Y-Pipe and you have a SuperCrew model, you're going to need this Y-Pipe Extension in order to get the installation done properly. As with all of their superior built products that make them stand apart from the competition, Kooks designed this 3"-diameter Y-Pipe Extension to guarantee that you're only using the best tubing available. The extension pipe mates up perfectly with Kooks Y-Pipes without restricting flow. This extension pipe is made out of 304 stainless steel and gives the Y-pipes' outlets the necessary length for SuperCrew Raptor applications.
Fits The Following Models: 2010-2014 Ford F150 Raptor SVT
304 Stainless Steel
Installation Notes: This Y-Pipe Extension must be used when installing either a Kook's Catted Y-Pipe or Kook's Off-Road Y-Pipe in those trucks with a SuperCrew to ensure a successful installation job.