Mahle OE moly piston ring sets are specified for certain big-block Chevy, Chrysler, and Dodge racing engines listed in the description, offering MAHLE’s established material and coating expertise for race rebuilds. These rings are positioned as premium replacement components intended to meet the demands of competitive engine builds where proven ring metallurgy is required.
Mahle Rings Chevy Race 427 Eng Chry Race 383426 Engs Dodge Race 383426 Engs Moly Ring Set