1jz model throttle body suit to intake directly ,no need the flange. For 2jz, It need simply weld on the flange to the intake manifold and bolt the throttle body on it. For Toyota Supra Turbo 1JZ-GTE 1990-1993.
Silver Billet 90mm Reverse Throttle Body + TPS Sensor for Toyota Supra 1JZ 2JZ
Throttle Body 90mm Reverse With TPS Sensor For Toyota Supra 1JZ 2JZ
90MM Larger Throttle Body For 03-12 Dodge Challenger R/T SRT HEMI 5.7L 6.1L 6.4L
90mm Enlarged Throttle Body For 2003-2012 Dodge Ram Jeep Hemi 5.7L 6.1L 6.4L V8
New Accufab 90mm race throttle body / cable spacer bracket 86-93 Mustang 302 5.0
90mm Larger Throttle Body For Dodge Challenger R/T SRT HEMI 5.7L 6.1L 6.4L 05-12