Im putting mine through the inner wing just as it leaves the fuse box, run it along the wheel arch side of the inner wing with std wiring loom clips only on the other side of where they usually are, through a hole in chassis leg (original hole lol) and down behind rad, not done it yet so dont know how much if any I need to extend loom, going Omex too so that will come through the bulkhead from behind the dash and up onto the inlet/coilpack etc.