CSF has included a detachable aluminum rock guard to safeguard against external elements

This service includes a 1-2 week turnaround time for service completion

This kit is designed for BMW S14B20

and racing teams highly regard ARP bolt sets due to their proven reliability in high-stress applications

5GT Twin Turbo (JZX81)

BMW CNC Combustion Chamber Upgrade Service 518i CSF has included a detachable5150 AutoSport Combustion Chamber Modification Service for BMW Engines Please note that price is based on customer providing 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. Our CNC Cylinder Head Combustion Chamber Service is a precision machining process where the combustion chambers of an