We apologize, but this item has been discontinued
DIF 10081 throttle body plates are designed for the Nissan SR20DET applications. Users can easily increase the bore size of their intake manifold from 60mm to 70mm. The inlet bore size can become the stopping point for increase in power when larger turbos are used.
It is required that you port match the throttle body adapter to the manifold to ensure a 70mm bore size throughout the intake.
NOTE: Special TPS must be used with the N15 throttle body. The TPS is available with purchase with option above.