Wehrli Intake Horn 3.5in. and Driver IC Pipe 2003-2007 Cummins 5.9L Candy Teal Candy Teal 100528-CT

The Wehrli Custom Fabrication 3.5" Intake Horn & Driver Side Intercooler Pipe Kit replaces the 3" plastic OEM intercooler pipe with a 3.5" heavy duty 14g Aluminum intercooler pipe and the OEM cast intake horn with a full mandrel bent 3.5" elbow. The 3.5" elbow is welded to a CNC machined aluminum mounting flange with new hardware included. It can be used with the OEM grid heater or other brand high-flow intake plates. The CNC machined flange has two incorporated 1/8" pipe thread ports and an 8mm threaded port for the wire harness isolation clamp. The 3.5" High Flow Horn also has an incorporated threaded bung to fasten the oil dipstick tube securely. High quality 5 ply silicone boots and stainless steel t-bolt clamps are included. For 2003-2004 models, the plastic shroud over the throttle assembly needs to be trimmed for fitment.