2015-2019     G11/G12     740i / 740i xDrive

Custom Age 625+

Install the washers and nuts onto the studs and tighten them by hand

guaranteeing optimal lubrication for your valve train

ensuring your BMW S54 maintains top-tier performance without compromising reliability

ARP Main Stud Kit, BMW S50B30/S50B32 EURO 11247646892 2015-2019 G11/G12 740i / 740iThis ARP Main Stud Kit is designed to replace BMW 11112244286 for the S50B30 S50B32 Euro engines that was found in E36 M3. Upgrading from factory main bolts to ARP Main Studs is a simple, yet greatly beneficial upgrade. ARP Main Studs offer the following benefits: Uniform Clamping Force: ARP Main Studs provide a uniform clamping force that OEM bolts cannot. With the improved distribution of pressure across main bearing caps comes better, more precise