Mahle OE chrome ring sets for Acura B18A1/B18B1/B18C1 engines cover 1990–1994 1.7L and 1.8L applications and bring OE-level piston ring technology to rebuilds. Driven by OE requirements, the rings aim to reduce friction and oil consumption while extending service life. They are positioned for engine builders seeking industry-leading ring design and manufacturing quality for these specific Acura engine families.
Mahle Rings Acura 1678cc 1.7L 1834cc 1.8L B18A1/B18B1/B18C1 Engs 90-94 Chrome Ring Set