Car power upgrade tips required

[Moog]

My BMW Z4 35i sdrive has come out of motorplan. The engine is a twin-turbo 3 litre and delivers 225 kW and 400 Nm in torque. Can someone recommend reliable power upgrade options out there?  Thank you in advance.

 

[WELIHF]

 

[Rodney_gold]

 

[Moog]

 

[Rodney_gold]

 

[andredt]

 

[ron g]

 

[King_Julian_S]

 

[Rodney_gold]

 

[King_Julian_S]

 

[Danny Boy]

 

[King_Julian_S]

 

[Rodney_gold]

 

[King_Julian_S]

 

[TimbaLand]

 

[Rodney_gold]

 

[Dingbat]

 

[avi]

 

[Danny Boy]

 

[Rodney_gold]