11-09-2016, 03:14 PM
the 306 intercooler plastic frame (that pushes over) is approx 5.5" x 19.75"
the plastic surround for the 405 intercooler (that seems to clip on) is approx 5.75" x 17.75"
the plastic surround for the 405 intercooler (that seems to clip on) is approx 5.75" x 17.75"