BMW Hamann X6 M E71 Tuning by Schmiedmann [665,6HP/925,0NM!]

If you did not believe af BMW Hamann X6 M E71 could be more wild, let’s prove you otherwise! We had the pleasure of tuning this Hamann X6 M with our own Schmiedmann Signatute stage 1 turbos and Schmiedmann by Supersprint downpipes. Astonishing results: it went from to and from to ! Read more about the parts installed: