can you do the deck plate mod on the 92 4run I have a K&N filter in the box and what about the isr mod any pic or descriptions, and the removal of the elbow boxes? cheap way to omit them or is that a bad idea?

 

yes I see I read a little furthur the intake silencer mod sound neet I am going to try it but what about the ISR mod is it even posible. If I do the silencer mod is there a point of drilling out the bottom of my air box and removal of the air foil behind the driverside light