With your fresh LS engine you need some fresh air for it to really perform. Ever try doing physical activity in a sauna, that's how your engine feels using that hot stale air in your engine bay. Our intake kit mounts through your inner fender and feeds from continuously fresh outside air. By simply changing the intake from inside the engine compartment to outside we saw a 17hp increase when we tested it on a dyno!
This kit comes setup for a 5.3l with truck style intake, but can be manipulated to fit other style motors. This kit does not include the MAF sensor.