The BoostLine connecting rod for Honda K20C engines is a single replacement rod sized 143.66mm and supplied with ARP 625+ hardware. It’s intended for rebuilds and high-stress engine assemblies where direct-fit rod length and reliable fasteners matter. The single-item configuration lets you match individual cylinder needs without purchasing a full set.
BoostLine Honda K20C 143.66mm ARP 625+ - Connecting Rod Single