I found them online looks like theres a few to choose from.
My main concern here is I want to make sure that a 1000RMS Watt set up wont somehow damage any of the electrical components such as the ECU's, sensors, or any other crucial electrical.
If it puts premature wear on the battery and ALT I really don't mind all that much.
Do you know how much RMS those JL speakers put out? and 1500 watt amp , that's pretty serious man, you not worried about anything going wrong?