Description： 1.100% Brand New, Never U sed or Installed 2.Intercooler pipe:Made of high quality T6061 aluminum 3.T-bolt clamp:Made of High quality stainless steel 4.silicone hose:Made of high quality silicone After market product Intercooler Details: overall size: 31'' x 12'' x 3'' core size: 23.5'' x 11.75'' x 3'' inlet/outlet: 3'' max. recommended psi: 32psi PSi Drop under 0.2. Other Intercooler usually drop 10 Psi Some are More. Max PSi is 30 Up to 400HP cfm: 1250Intercooler Piping Kit Include : 4x Aluminum Pipings 5 x Silicones 10 Pieces stainless steel T-bolt clamps Pipe Thickness: 1.8 mm Instruction is not included. Professional installation is highly recommended NoteThe kit only include as the picture, This is an upgrade kit may require additional parts. Additional piping may be required depending on your desired set up.