you can replicate this with a small hatch (civic or the like) a 5ft cu ft or bigger ported box, tuned pretty low, and a RE XXX 18 (first versions) with about 6000-12000 watts rms ;/ my friend had this, it did 160.4 on outlaw. It was insanely loud, it moved enough air to raise your hair up like this
its not that hard to do.. just a custom box...behind the seat and have the amps sit under the seat... not to hard to make.. just pull the seats out and build the system.. so the subs are behind the seat.
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