B38 Main Stud Kit by ARP G05 G01 X3 M40i

G01 X3 M40i

they are capable of handling high horsepower forced induction engines that produce up to 750HP

sock filters are used on the fuel pump inlets

This conversion kit offers seamless compatibility with M54 engines and is ideal for those looking to replace the OEM throttle actuator with cable control for improved response and reliability

B38 Main Stud Kit by ARP G05 G01 X3 M40iThe BMW B38 engine is compact, turbocharged, and capable of impressive performance, but its factory main bolts are a weak point when power levels increase. The ARP Main Stud Kit upgrades your B38 engine with race proven studs, providing superior clamping force, block stability, and protection under extreme conditions. Key Benefits of ARP Main Studs for the B38: Uniform Clamping Force: Ensures even pressure across main bearing caps for precise crank