DIAMOND PISTON SET - LS2K 12° - 4.070" BORE - 4.000" STROKE - 6.125" ROD - 4.8CC FLAT TOP - 21529-RS-8

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•3D milling on piston crowns for ready to install finish •Valve pockets designed to work with most aftermarket cylinder heads •Offset pins for quiet operation •Moly skirt coating for friction loss and skirt wear protection •Top ring down dimension: .250” •Ratios figured for .040 head gasket •Premium 1.2mm/1.2mm/3.0mm ring package included •Premium 8620 .185w wrist pins included •2618 material for high horsepower, nitrous, and forced induction applications
BTR SKU 21529-RS-8
Length 12.000000
Width 8.000000
Height 5.000000
Weight 15.000000
Brand Diamond Pistons
Part Type Pistons
Piston Style FLAT TOP
Piston Volume 4.8cc
Piston Bore Size 4.070"
Piston Stroke 4.000"
Piston Pin Size .927"
Rod Length 6.125"
Engine Type Gen III/Gen IV LS
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