(JZA80) 2JZ-GTE in custom applications Designed specifically for custom applications with 2JZ engine transplants, the GReddy 2JZ Pro Surge Tank Kit offers the versatility to best match the throttle-body inlet angle and vacuum/air ports for your engine bay. This Pro kit includes 4.0l tank capacity with a large 90mm throttle-body, and top feed fuel rail, and necessary weld-on flanges. For additional rigidity during high boost applications, it uses thick 3mm formed metal tank that is welded to a precision machined, grooved base, with six individual, internal velocity-stacks. Also pre-welded are the tuned primary runners and intake manifold flange with fuel injector ports. Another key feature is the unique, purpose-built  fuel-resist, ring-type gaskets that seal the manifold to the head. Pro Kit includes:     SURGE TANK / THROTTLE BODY / THROTTLE FLANGE / FUEL DELIVERY TUBE & MOUNTS     Collector tank capacity 4.02 l (normal ratio 200%)     Surge tank, base plate and runners pre-welded     Welding required to attach throttle body flange, throttle cable mount and air port flanges     Tuned internal velocity stacks on each runner     Primary runner length 130㎜, OD 14.0mm ID 13.0mm     Specially designed and manufactured O-ring style gasket provide superior manifold to head sealing for each runner     Throttle-body hose diameter 100mm, internal butterfly diameter 90mm with low-profile throttle shaft     Fuel Delivery tube for 14mm top feed injector (compatible with Nissan R35 VR38DETT factory injectors)     Compatible with OEM factory Idler Control Valve and TPS Throttle Position Sensor  *For competition (Race) use ONLY. Check legality of aftermarket products with your local state, county, city authorities before purchasing