This is a set of four high-quality, Made in USA piston rings for 1500 SOHC engines with 86.4mm bore, as fitted to Fiat X1/9 from 79-88 and all Fiat Strada.
Also applicable to 1300 engines with .4mm overbore as fitted to Fiat 128 and Yugo.
This set includes chrome top rings, which are harder and more durable than cast iron, offering better durability and prolonged life. Chrome rings can, however, take longer to properly seat in cylinder bores that are not perfectly true, are glazed, or have not had a professional honing process performed. In those cases, cast top ring sets may be a better choice.
3-Piece oil control rings are a superior design to single-rail cast units.
New and unused