Piston Ring Set 0.50 mm Oversize for Toyota Corolla & Auris 1.6L 1ZR-FE (2007-2011) | 13101-37081

Premium quality 0.50 mm Oversize Piston Ring Set, specifically engineered for Toyota Corolla and Toyota Auris models equipped with 1.6L Dual VVT-i (1ZR-FE) petrol engines produced between 2007 and 2011. Configured to fit overbore pistons under OEM reference 13101-37081, this high-precision ring kit includes top compression, scraper, and oil control rings. Manufactured from advanced high-grade steel alloy with specialized chrome or nitrided surface coatings to minimize cylinder wall friction and withstand extreme combustion temperatures. It ensures maximum cylinder compression sealing and superior oil scavenging efficiency, completely eliminating internal bypass and oil consumption.