Power Acoustik CW2-104 Sub Nissan 350Z Coupe 03-08 Loaded Dual 10" Sub Box Subwoofer...
2003-2008 Fits Nissan 350Z Coupe Harmony A102 Dual 10" Strut Sub Box Enclosure - Walmart.com
Amazon.com: Custom Ported/Vented Subwoofer Enclosure Sub Box and Amp Rack for a Nissan 350Z 350-Z - 1 10" Sub : Electronics
350z dual 10in ported custom box!! for sale!!! - MY350Z.COM - Nissan 350Z and 370Z Forum Discussion
Ok, reading through the Internet forums I found out about SRQ custom subwoofer box for behind the seat where the original sub came. I'm definitely getting one, now here's the question, been