Manley Pro Series I-Beam Connecting Rods for the FRS BRZ 86 FA20 engine are forged from 4340 aircraft quality, vacuum degassed material. Each rod is shot peened after machining to MIL spec. The rods are 100% individually magnafluxed and specifically designed to handle high horsepower turbo applications. Manley Pro Series I-Beam Rods include 3/8" ARP 2000 fasteners allowing them to hold a significant amount of torque.
Fitment: 2013+ FRS BRZ 86