Mahle Rings Ford 200 3.3L 250 4.1L Engs 63-83 Ford Trk Plain Ring Set - 50565CP.040

MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE piston rings lead the industry for the latest piston ring technology.