how do I install the crossovers in the frotn and where should i put them ahh help

 

What gen? If 5th, many cross-overs will fit in the kick-panels.

 

it's a 4th gen, and is the wire 12 or 18 guage????

 

if i am not running an amp to them, do I need a crossover

 

use the crossovers and you should be able to fit them in the kickpanels. The drivers side may need to be mounted up under the dash, befind the gauges

 

you can mount the crossovers inside the door panel;

just silicone them to the metal door skin...(credit to Anton on this)
and they will stay put...

I have mine on the DS trunk area ... you can see them on page 2 of my homepage...