Dont know what ne1 thoughts are on these but i think they sound awsome just wondered if ne1 knows where to get them from as ive seemed to have trauled the whole internet with no luck
My personal opinion, is there a waste of time, and sound awfull
BUT
Its up to ou as its your car.
Well Racetech designed one and he pretty much guarentees that it would not leak.
It will still sound wank even with a separator, in there as there wont be a perfect seal in there.