MAHLE Moly piston ring sets for Chevy 400/396/402 and Olds 425/455 race engines offer molybdenum-coated rings intended for high-demand racing applications. MAHLE positions these rings among its premium piston ring offerings, combining material and coating choices for improved wear resistance and sealing. They target builders needing race-oriented ring packages for the specified engines.
Mahle Rings Chevy Race 400 396 402 Engs Olds Race 425 455 Engs Moly Ring Set