- PVD Rings (Install Guide Here)

These pistons are the go-to solution for engine builders

and robust performance to help unleash the full potential of your B48-powered vehicle

2016-2020     F32/F33/F36     440i / 440i xDrive

This manifold is designed for plug-and-play fitment using OEM mounting points

ARP Head Stud Kit, BMW S38 B38 cooper ring - PVD Rings (Install GuideARP custom designed the ARP2000 head studs specifically for the S38B38 EURO inline 6 cylinder engines. These head studs provide various benefits upon installation, such as improved clamping force and better sealing of the head gasket, ultimately preventing head gasket failure. These benefits are especially important for high performance or turbocharged engines that experience increased cylinder pressure, which can cause additional stress on the head