Hey. i recieved an underbody LED kit fand was wondering how to ut it onto a 93 Civic Si?
I look under the car and its completely flat all the way across, as if its covered by something, is there anyway to get the leds up under the car without the actual LEDs being completely visible?

 

Sounds normal.

If you want to make sure you cant see the Leds, then mount them near the centre of the underside.

Almost side by side.