ARP Head Stud Kit, BMW M50 M52 S50 S52

The 201-4302 ARP2000 head studs from ARP are custom-designed for the iron block U.S model versions of the inline 6-cylinder engines found in E34/E36 chassis, specifically the M5x/S5x engines. Due to their exceptional versatility and high-performance potential, these engines have gained popularity among enthusiasts for engine swaps into different chassis. They are a popular choice for a range of motorsport disciplines such as road racing, hill climbs, time attack, drifting, and drag racing. The installation of ARP head studs on BMW M50/M52/S50/S52 engines has several advantages, such as increased clamping force and enhanced head gasket sealing, which can prevent head gasket failure. This is especially crucial for high-performance or turbocharged engines, as the increased cylinder pressure puts additional stress on the head gasket and bolts. Proper installation of ARP head studs requires strict adherence to the manufacturer's instructions and using the correct torque specifications and