Sinister Diesel - SD-INTEL-6.0Intake Elbow for 2003-2007 Ford Powerstroke 6.0L.The Sinister Diesel 6.0L Power Stroke intake elbow replaces the restrictive stock piping on your 2003-2007 Ford F-250, F-350 Super Duty or 2003.5-2005 Excursion 6.0 with...