Installing ARP2000 head studs 201-4602 on a BMW M30 engine provide several benefits

Stainless steel mesh elements can be cleaned and re-used

wheel condition

Please note that these 150 mm (center to center) connecting rods are designed to fit Naturally Aspirated (NA) Porsche 968 engines

Read below for important information regarding there differences

OS Giken Center Alignment Tool, BMW E46 M3 C4352-120 Installing ARP2000 head studs 201-4602Because OS Giken clutches are crafted with meticulous attention to detail, they feature tight, exact tolerances, setting them apart in the market, but requiring precision installation. Ease your installation experience with the OS Giken forged billet center alignment tool, a superior alternative to the commonly used plastic center alignment tool. Alignment tools mirror the transmission input shaft, ensuring a snug fit to the pilot bushing bearing and