Manley Mazda Speed 3 MZR 2.3L DIDSI Turbo 22.5mm Pin H Beam Connecting Rod Set Dibujos de Playa Para Colorear. Exacting Tolerances: Our H Beam rods are finished to exacting tolerances to ensure precision and performance. Attention to Detail: Every aspect, from final hone size to thread detail, bend, and twist, is treated with utmost seriousness to deliver connecting rods of the highest quality. Exceptional Performance: Manley's H Beam rods are designed to outperform others on the market, giving you a competitive advantage on the track. Flexible Bolt Options: Tailor your connecting rods to your specific requirements with a choice of ARP 8740 or ARP 2000 bolts.