Mishimoto MMICP-F2D-11KBK Ford 6.7L Powerstroke Intercooler Pipe and Boot Kit, 2011+, Black Direct fit for 2011+ Ford 6.7L Powerstroke PIPE DIAMETER: Hot-Side Kit = 2.75, 3.0/Cold-Side Kit = 3.0, 3.5 CNC-machined factory-style coupling allows for quick install Mandrel-bent, polished aluminum pipes eliminates restrictive bends Mishimoto Lifetime Warranty