1 Water to Air Intercooler. Overall Size: 406 x 323 x 115 mm Air Inlet Outlet: 2 X 89mm (3.5"). Water Inlet Outlet:2 X 18mm (0.7" ). Fits: 3.0in inside, 3.5in on the outside (use a 3.5in coupler). We are committed to resolve all issues in a friendly and satisfactory manner.
