996 : CARBON FIBER INTAKE PLENUM
An intake plenum to allow the use of a 83mm throttle body.
This intake plenum is constructed out of quality carbon fiber and nylon.
The use of a 83mm GT3 throttle body over the 74mm original one will allow your engine to breath better.
No remap is required to use the bigger throttle body, but it is recommended if you want to reach the full potential of the setup.