Attachment 36796This adapter mates the Chrysler style 52 millimeter throttle body to the 1989 style single piece intake manifold for turbo four cylinder engines. It is computer designed and precision machined in America from billet aluminum stock. It is bead blasted and hard anodized for a durable finish. The tapered bore creates a smooth transition into the intake manifold. The adapter incorporates a 1/8 NPT port for installing a vacuum tap. The kit comes complete with a 52mm and 46mm gasket and two M-8 X 95mm studs threaded both ends. Your intake may require minor port matching due to differences in castings. PM Me if interested