ARP custom-designed the ARP2000 head studs specifically for the S38B35 and S38B36 inline 6-cylinder engines found in the E24

known for its impressive performance and versatility

designed to eliminate the common risks of OEM valve shim failure

15mm Exhaust   Rally / Race  315° Intake / 315° Exhaust   11

these valves are crafted from aerospace-grade alloys like EV8-Z18

BMW N55/S55 Valve Springs by SuperTech E89 ARP custom-designed the ARP2000 headDesigned specifically for high performance applications, SuperTech's precision engineered valve spring kits for BMW N55 & S55 engines provide the essential components necessary for improving valve control and ensure reliability under demanding conditions. Supertech valve spring kits feature high quality springs made from premium materials, ensuring they withstand the extreme stresses of racing and spirited driving. With superior spring rates compared