1995 Bmw 325i

I wanna know what good tweeters and speakers i can put in without cutting bigger holes or anything i want it to look stock but thump i want a box in the trunk next to the cd player im a newby at wiring and i really dont know what needs to go where i need some help on this one i am willing to pay about $800 or maybe a little higher for a nice stock looking system info on this would be appreciated...

Steven

I think crutchfield has an online guide for what speakers will fit where in various cars