Custom Age 625+

Tapered Rods are compatible with factory pistons while Non-Tapered Rods required aftermarket pistons

Quality Construction: Every CP-Carrillo piston is precision-machined to exacting standards and undergoes rigorous testing and development to ensure consistent quality and performance

BMW S14B23

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

ARP Main Stud Kit, BMW S50B30/S50B32 EURO 11247646892 Custom Age 625+This 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