Well guys,
if you happen to have the entry level Z4... take a look at this.
It happens to be that the Z4 sdrive 18i, 20i and 28i all have the same engines and exhaust systems. Even the pistons are identical. (only on the 3 and 4 series, the 20i versions have different pistons).
Makes me look at the 4 cyl E89 quite a bit different... although I'd want a 6 cylinder engine in there.
https://www.facebook.com/BRPerformanceBelgium/photos/a.193968917309993.42789.190911027615782/948553618518182/?type=1&theater
Quite impressive isn't it?
if you happen to have the entry level Z4... take a look at this.
It happens to be that the Z4 sdrive 18i, 20i and 28i all have the same engines and exhaust systems. Even the pistons are identical. (only on the 3 and 4 series, the 20i versions have different pistons).
Makes me look at the 4 cyl E89 quite a bit different... although I'd want a 6 cylinder engine in there.
https://www.facebook.com/BRPerformanceBelgium/photos/a.193968917309993.42789.190911027615782/948553618518182/?type=1&theater
Quite impressive isn't it?