The Mahle OE chrome piston ring set applies OE-driven ring design to reduce friction and control oil consumption while aiming for extended service life during rebuilds. MAHLE emphasizes technical improvements in ring technology. This chrome set fits Ford 359/361/389/391 engines covering model years 1970–1975, delivering a correct-match replacement for that engine period.
Mahle Rings Ford Trk 359/361/389/391 Engs 70-75 Chrome Ring Set