ARP Hardware Pack for BMW Toyota B58 740 Upper and Lower Rock Guards

Upper and Lower Rock Guards for Manual Transmission

There will be enough components included to run one or two surge tank fuel pumps

this system replaces the hydraulic function with hardened steel shims installed inside factory-style hydraulic lifters for improved reliability and precision at high RPM

aligned horizontally - an aerodynamic design that creates a vacuum force while driving

resulting in efficiency that’s 20 percent higher than conventional pumps

ARP Hardware Pack for BMW Toyota B58 740 Upper and Lower Rock GuardsBMW Toyota B58 Complete ARP Engine Hardware Package All In One Strength for High Power Builds Upgrade your entire bottom and top end with the BMW Toyota B58 Complete Engine Hardware Package by 5150 AutoSport, featuring 100% genuine ARP components. This all inclusive kit is specifically designed for the BMW Toyota B58 engine found in models like the GR Supra, M340i, M240i, and 440i xDrive. As your B58 build pushes past factory power limits, OEM torque