Originally Posted by MD04WRX
Putting a USDM STi TMIC on a 02-05 WRX requires longer hoses to make the install easier. Since the STi is DBW the throttle body is different and the longer hoses let the STi TMIC fit better on the DBC WRX. I don't know if the same applies to the 06 and up WRX since it's a different motor.
Where do u buy these longer hoses?