I know somebody on this forum must have replaced there stock sub with an aftermarket free air subwoofer.... Just wondering if anybody had good results, I need to downgrade my system from a box and wanted to go that route, thanks!

 

I posted pics in this thread ---> https://www.clublexus.com/forums/gs-...-location.html



Mine has great sound. It's a kicker vr10 which is a good free air sub.

 

free air subs , stick with a box

 

check out elemental designs. or my build in this section