0 GPM flow range

They are designed to replace BMW part #11247834437

It is recommended to not use any additional sealant on the gasket

2013-2016     F30/F31     320i / 328i / 328i xDrive

Supports up to 9500 RPM

ARP Head Stud Kits, BMW Engines X4 0 GPM flow rangeBMW ARP head studs are high strength fasteners designed to secure the engine's cylinder head to the engine block. These studs are typically made of high quality materials such ARP2000, L19, Inconel, and Custom Age 625+, which provide exceptional strength and durability. ARP head studs are commonly used in high performance, racing, and forced induction BMW engines where increased cylinder pressure and higher operating temperatures can put excessive