D52570-8 572 Hemi Forged Dome Top Pistons With Pre-Installed Rings

Description

572 Hemi Dome Top Forged Pistons With Rings

4.500″ bore, 4.500″ stroke, 7.100″ rod length, +65cc dome volume

D52570-8

2570-8

3D milling on piston crowns for ready to install finishDesigned to work with most oem open and closed chamber cylinder headsTop ring down dimension: .240″Ratios figured for .040 head gasket @ 10.720 DeckStandard 1/16 x 1/16 x 3/16 ring packagePremium 8620 .155W wrist pins includedValve pocket depth: 0.225″ intake and .191″ exhaustWill work with up to a intake valve size of 2.190″ and exhaust valve size of 1.880″Made from 4032 alloy

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