ACL Coated Race Series Main Bearings to suit Nissan RB30 fuel progressively wound PACALOY­­ beehive valve

progressively wound PACALOY­­ beehive valve spring and Titanium Retainer Kit

*Suits Nissan RB25 head with RB30 block*

Turbo size 62mm+

AOS Capacity: 20

ACL Coated Race Series Main Bearings to suit Nissan RB30 fuel progressively wound PACALOY­­ beehive valveACL Main Bearing Set Nissan RB30 7M2428HXC STD or 7M2428HC STD Our coated bearings combine ACLs tough RACE Series lining and overlay metallurgy with Calicos well renowned CT 1 coating. CT 1 is a Dry Film Lubricant coating that helps reduce friction and abrasive wear. It provides intermittent dry lubrication and is not affected by dust or dirt. CT 1 is specifically engineered to withstand the extreme conditions of todays high performance engines.