Look closely @ the back window.....s**t!!! Two 18" Audiobahn Ultra Excursion subs in an 11.37cuft box with 4 6" ports! Powered by a modified Zapco C2K 9.0 that draws over 495 amps! Up front are 4 Kevlar woofered Memphis 6-1/2" components with 4 1" tweets in fiberglass boxes molded to the doors powered by a Memphis Reference 300x2rms @ 2ohm. Clarion deck, 0 gauge stinger wire ect ect. WHAT CAN IT DO YOU ASK!!!! 151.2@ 52HZ 147@ 37HZ 142@ 22HZ 115.9@5HZ Yes 5HZ, IASCA Comp CD's are the best!! Whatching these do a sweep from 1-50Hz is like nothing else. Extra batteries help alot. Some other mods are 2' drop, new drilled and slotted rotors(not pictured) yet. Ported head,custom exhaust,K&N filter, E-85 conversion kit!!! Now a flex fuel 240sx. MSD ignition ,5-speed, Blah Blah, It's a blast to drive. Won first place in a DB Drag and third in a drive by. Best 1/4 mile with stereo is high 16's @ 98mph. Favorite thing to do is drive slow through the parking ramp and set off every car alarm within a 100 feet!! HEE HEE!!