Includes top compression rings, second compression rings, and oil control rings for two pistons. 🔧
Top compression rings feature a barrel face and PVD coating to improve wear resistance and heat transfer. ✨
Second compression rings are Napier design with a reverse twist and tapered face to promote side sealing and better oil economy. 🔁
Oil control rings are three-piece Flex Vent with four steel rails and two expanders to assure positive oil control. 🛠️
The three-piece design allows rails to conform to the bore for uniform pressure and consistent oil scraping. 🏁
Made in the USA; kit includes 2 top compression rings, 2 second compression rings, 2 expander rings, and 4 steel rails. 🇺🇸