Originally Posted by mcgyver1467
I did mine, and notice no difference in the sound. Does get a little warmer though.
The area by the drivers gas pedal and on the tunnel by the shifter will get SUPER hot. The next time i do it i will add at least 5 coats to that part, and paint the underside with some ceramic heat shielding. On long trips it will radiate a ton of heat, even when its cold out.