Great info man. When you heat the enclosure to fit the magnet do you think it will get into the window when it rolls down? I betting that if you can keep that enclose and fill the hole those 8's will have a nice kick to them from 70hz to around 120hz the component set should pick up from there nicely. I have the hybrid audio 6.5 and tweeters, these 6.5 are beatly and have considered replacing the 8 with the 6.5 all together then making a plate for a set of 4 inch and the tweet. If the 8 works and sounds good, I would like to run them. I think the phrase is bigger is better right. If price wasn't the problem would you go with a different sub like the slim subs from Rockford, JL doesn't make a slim 8 according to my dealer. I'd like to get as much info as possible. Keep me posted ace I'm intrigued.
2011 GT, Coil overs, Headers Back, 20x9 front, 20x10 back, Intake, Tune, SCT Livewire.