2024 X3 M40i Exhaust. We have seen huge enthusiasm regarding our new m40i exhaust setup. Verify that the driver's side exhaust tip has exhaust coming out of it.

The only improvements i see are 1) more powerful b58 (398hp), 2) improved rear design (including the quad exhaust tips), and 3) a very overdue upgrade to the driver’s display. The x3 m40i was no exception, with its wheels noticeably recessed.