I'm going to order a set of infinity 6.5" reference coax's for the back doors on my '03 sedan, and I am wondering if I will need the zenclosures adapters? I am also ordering kappa components for the front doors, so I will be buying adaptrs for those. Thanks in advance!

 

The rear speaks in the sedans are the same as the drivers in the front, they are just driven without a crossover. You will need an adapter, the ones you are talking about will fit.

JH

 

Thanks!

 

In my 03 sedan, the rear speakers were smaller than the front. I seem to remember having to buy different sizes when I replaced mine. You should check before you order!!!