these connecting rods are engineered to withstand the forces generated by high-performance engines

Quick Time RM-4089 Bellhousing – BMW M50 / M52 / M52TU / M54 / S50 / S52 / S54 to Chevy T56 / T56 Magnum

Deeper stock-style transmission pan with filter

this combo ensures seamless compatibility

Kit Includes:

M54 CNC Cylinder Head Porting Xtreme these connecting rods are engineered5150 AutoSport 5 Axis CNC Cylinder Head Porting for BMW M54 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