Manley's Turbo Tuff I-beam connecting rod set for the Mazda 3 MZR 2.3L Turbo includes forged I-beam rods with 3/8" ARP 625+ bolts and a center-to-center length of 5.927 in. Big end bore is 2.166 in and pin bore is 0.8671 in (22 mm). Engineered for high-output builds, these rods are offered in various weight options and list an approximate HP capability of 1000+ for appropriate configurations.
Manley Mazda 3 MZR 2.3L Turbo Tuff Pro Series I Beam Connecting Rod Set w/ARP 625+ Bolts