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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Designed to fit the factory intake manifold perfectly
Each kit includes 12 high-performance rod bolts and ARP’s assembly lubricant for accurate and reliable installation
the RT4100HR delivers the safety
this combo takes the hassle out of component matching
N52 CNC Cylinder Head Porting CPN-3347 Designed to fit the factory5150 AutoSport 5 Axis CNC Cylinder Head Porting for BMW N52 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
