BMW     F30     340i     B58 3

5150 AutoSport Pro-Xtreme Forged Pistons for BMW N55 Engines – Built for Extreme Power and Precision

and EWS all remain fully functional

Replacement of worn and failure-prone parts

Please note that these 150

B48 CNC Cylinder Head Porting 11127831862 BMW F30 340i B58 35150 AutoSport 5 Axis CNC Cylinder Head Porting for BMW B48 Engines Please note that price is based on customer providing disassembled, clean core. If you need help sourcing a core, please contact our sales team. Also note that this service includes a 1 2 week turnaround time for service completion, beginning when the 5150 Team receives your head. Investing in cylinder head porting for your high performance BMW engine enhances airflow efficiency for