These are the OEM speaker components from my 1995 M3, which I sold last year. It had the upgraded "Hi-Fi" system. The rear speakers were replaced by a previous owner with Pioneer units - in all honesty, they are pretty average. The fronts are still OEM and sound nice. I'll throw the door tweeters in as freebies. 

I replaced this setup with the Bavsound components when I owned the car. Please see pictures for exactly what you will receive. Good for an E36 restoration that's focused on making the car OEM correct.