Mahle OE moly piston ring set is supplied for race-block applications and is specified in the listing for various Chevy, Ford and Olds race blocks. The moly-faced rings are provided as a direct replacement option for compatible racing engines where such rings are used. This set is targeted at builders and racers who require a moly ring profile for competition-style engine assemblies.
Mahle Rings Chevy Race Blocks Ford Race Blocks Olds DRCE DRCE2 Race Blocks Moly Ring Set