New pair of Bavsound Ghost Subs. Had them installed for roughly 2 weeks. Not entirely happy with the results. These are better suited if you have a non-OEM amp installed.
Asking $350US + Shipping. I'm already going to eat about $280CAD on these (brokerage & duty fees to Canada), and $350 is $150 off the current Bavsound web price.
The only piece(s) missing are the Bavsound supplied rubber gaskets, which you can either ask Bavsound to ship to you or pick-up at any Home Depot/Lowe's for less than $10.