For street enthusiasts

5150 strongly advises replacing your valve springs with your camshafts

1 x 34 pin waterproof connector

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

it is important to properly clean and prepare the engine block and cylinder head mating surfaces

ARP Head Stud Kit, BMW M50 M52 S50 S52 Type:Custom Age 625+ For street enthusiastsThe 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,