THIS FITS 2003-2009 NISSAN 350Z WITH THE STRUT BAR IN REAR.

• Fits dual 8s or dual 10s
• mono chamber
• 1.5 cu ft shared air space
• mounting depth = 6 inches
• more airspace than the competition
• fits in front of strut bar
• charcoal grey carpet
• available in oem colors to match your interior
• speaker terminal included

Hole cutouts:

• Standard hole cutout diameter for 8s = 7 inches
• Standard hole cutout diameter for 10s = 9 1/8
• If you don't know the actual hole cutout diameter, choose the standard cutout below.
• If we don't have your actual diameter listed below, choose the standard cutout, then provide us with your sub model #.  No worries, we can look up the specs of your subs.