louder

Had X-Pipe installed but car doesnt seem loud enough, especially when revving in neutral (don't do this much but you know what I mean :D) Any other suggestions? Ideally want to keep primary cats. Whats best option?

Please give me some suggestions on how to have my C63 sounding louder. I bought this car on impulse as I loved the sound, However its no longer as loud to me as when i 1st drove it, now wish it was louder, I have been having a look around the net and on youtube etc, Im not looking to do to...

my 2008 c220 used to be pretty quiet, but a fee days ago I began to notice that the car was louder than usual, cold or hot. The car seems to perform the same just louder. what could it be? my car has just over 60,000km.

hi ive plugged my ipod in through aux on audio 20 and it wont go above a certain volume would this be because its in the aux and into the 3.5mm jack on ipod??????the ipod is turned right up!!! or is it what u get for being cheapskate and not getting ipod kit for the car??? any ideas...