Ls3/L92 Flat-Top Forged Piston Kit – Includes Ring Pack & Pin (D11544-R1-8)

Description

LS3/L92 Flat Top Forged Pistons With Rings

4.065″ bore, 4.000″ stroke, 6.125″ rod length, -2cc dome volume

D11544-R1-8

1544-R1-8

Piston Specifications:Block: LS3/L92Bore: 4.065″Stroke: 4.000″Rod: 6.125″Comp Heigh: 1.115″Weight: 427Pin: .927 x 2.500″CC’s: Flat Top -2.0ccComp Ratio With 62cc Head: 12.5Comp Ratio With 70cc Head: 11.4Comp Ratio With 76cc Head: 10.7Ring Set: 09454065Piston Features:3D milling on piston crowns for ready to install finishValve pockets designed to work with most aftermarket cylinder headsOffset pins for quiet operationMoly skirt coating for friction loss and skirt wear protectionTop ring down dimension: .250″Ratios figured for .040 head gasketPremium 1.2mm x 1.2mm x 3.0mm ring package includedPremium 8620 .185W wrist pins includedValve pocket depth: 0.176″ intake and .105″ exhaust2618 material for High HP-NOS-Boost applications

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