The JUN connecting rod is made by shaving in order to pursue lightness and strength, this form has no futility. The material of a connecting rod is used SCM440. And connecting rod bolts are made by ARP. If big end is transformed at the time of high rotation, a metal will burn. In order to prevent the phenomenon, it was made the form which distributes stress.

-B16A (Small End=21, Big End=48, Center Dist.=134.3, Weight=468)

-B18C (Small End=21, Big End=48, Center Dist.=137.9, Weight=450)

-H22A (Small End=22, Big End=51, Center Dist.=143, Weight=508)

-K20A

**All sets include connecting rod bolts

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