When Hastings introduced the revolutionary Flex-Vent® oil ring to the world in 1956, a new era in automotive engine technology began. Today, other manufacturers attempt to duplicate our original patented design, but with a 36-year head start, Hastings has perfected the oil ring development process beyond approach. The Hastings Flex-Vent® oil ring has become the international standard in low friction, high efficiency engines - unmatched in quality and performance.

For use in pistons with Top: .060, 2nd .060, Bottom .119