Used on the VRH50A engine in the R391 competing in the
24 hours of Le Mans, the NISMO exclusive surface treatment
dramatically increases durability. Can also be used with RB25
line. < Performance (compared to NISMO’s previous types)>
• Seizing load limit: 20% up
• Abrasion resistance: doubled
• Anti-cavitation performance: up 60% (1)
(1) Cavitation is the phenomenon in which the surface melts under high heat.