RB20/RB25/RB30 Race Series Main bearings (7M2394H-STD)

ACL Race Series performance engine bearings are manufactured to exacting tolerances. Micron tolerance machining supported by precision measurement systems delivers consistent accuracy to key characteristics like wall thickness and crush. This ensures reliable fit and helps maintain consistent clearances.

To Suit :

All RB20/RB25/RB30 engines

Size :

Standard