A
Anonymous
Guest
Hi ppl im new here, my mate has a gtir and does not have regular access to the net so i wondered if you could point me in the right direction as to the loudest backbox he can get, he has currently got a mongoose system but still wants more pops and bangs, something to really p*ss off the neighbors! Weve had a look at blitz backbox's but im dont think they do them for the gtir, correct me if im wrong!