as they require 145 mm Rods

Designed with a triple groove valve design and compatible with factory valve locks (AKA valve keepers)

2012-2017     E84     X1 sDrive20i / xDrive20i / xDrive28i

2018-Present     G29     Z4 sDrive20i / sDrive30i

1 x 34 pin waterproof connector

ARP Head Stud Kit, BMW M50 M52 S50 S52 Type:Custom Age 625+ as they require 145 mmThe 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,