Best mod for stock woofer is to wedge some rubber pieces in between the woofer cage and basket. No rattle and actually compliments the rest of the system like it should.
The system in my wife’s 2020 passport is wayyyyy better than the civics. Door speakers have bass/midrange, zero rattle, and the spare tire sub hits low enough to shake all the mirrors, even at midpoint setting. Wonder if it’s compatible with the civic?
Had it on my older Honda, was the strut tower brace being misaligned. He showed me when turning the spring would turn then pop back. Felt it thru the pedals big time.
Would love to buy the AEM but it’s been on back order for a while now. May I ask where you ordered yours?
btw edge Motorsport, a vendor on here posts on you tube a 15hp/tq difference on the dyno with this model.
Not sure what exhaust layout comes on that particular model, if center check out the
Magnaflow. Grumbly, not obnoxious, no freeway drone. They put them on sale frequently and it saves you $200 With free shipping. Hottexhaust.com. $680 total.