I have my doubts about a J in the Fit. The differential was awfully close to the EPS motor and that's why when we did the K kit we wound up cutting the front hood latch support. The front valve cover is wide and I'm guessing it would interfere with the headlamp on that side like it does in the EF. (yes I put one in an EF) I've tried the J in about 7 cars so far but the Fit wasn't one of them. If I still had a Fit I would have.

brian g