BMW Z4 E85 - 2003 - 2008 3.5i - N55 - Twinscroll - 306hp
Tuning information may differ from vehicle to vehicle.
Previous Power:
306 hp
Post Power:
350 hp
Power Difference:
+ 44 hp
Previous Torque:
400 nm
Post Torque:
520 nm
Torque Difference:
+ 120 nm
