Hi I'm sure this has been covered in the past but all the threads I find are at least 7 years old so looking for some more up to date opinions. So I'm doing a s52 swap in a 1990 525i it currently has the old m20 so I'm obviously scrapping the m20 exhaust... And this is were I'm a little confused can i use any m50 e34 exhaust with the s52 or do i need to use a e36 exhaust?
I also want to know what other people are using on there e34 that sounds nice but quite.