The new Professional Products Typhoon intake manifold kit for EFI Mustangs is a breakthrough in styling and performance. Available in show-quality polished or satin finishes. Ideal for high-performance street or strip use. 50-state legal E.O Number included. You won't find a better looking, more powerful intake at this price! Perfect for 1986-1993 Mustang owners because it includes 65mm Throttle body & EGR Spacer for proper fit. Upper and lower manifolds as a kit or seperately.