BMW E32 735i Automatic with 3

Upgrade your BMW E24’s rear differential with the OS Giken SuperLock LSD—engineered for performance

The Ferrea B38 Valve Spring Kit is engineered to eliminate three of the most common causes of engine failure in performance builds: binding

The Pro-Xtreme design is specifically tailored to handle up to 2000 horsepower

The E36 driveshaft is made from 3″ x

B46 CNC Cylinder Head Porting 20-0749-FL BMW E32 735i Automatic with5150 AutoSport 5 Axis CNC Cylinder Head Porting for BMW B46 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