Bro! Go with the C5's components up front.. The ZR's tweet can get really harsh at higher volumes. The C5's tweets are much smoother and dont scream when pushed. If u have to do JL all the way around, C5 coaxels will be a little over kill. Go with TR's for rear fill (u wont miss a thing). My wife has a 04 Acura TL with the C5's up front and the TR's in the rear run off a 300/4 and it sounds pretty [email protected]
Search around about the harshness the ZR's tweet before u buy! If u gotta go JL go C5!!