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5.7L Hemi

Piston Features:

3D milling on piston crowns for ready to install finish

Valve pockets designed to work with 5.7L & 6.1L cylinder heads

Offset pins for quiet operation

Moly skirt coating for friction loss and skirt wear protection

Top ring down dimension: .285"

Ratios figured for .040 head gasket @ 9.250 Deck

Premium 1.2mm x 1.2mm x 3.0mm ring package

Premium 8620 .185W wrist pins included chamfered for roundwire locks

Valve pocket depth: 0.175" intake and .075" exhaust

Will work with up to a intake valve size of 2.080" and exhaust valve size of 1.625"

2618 material for High HP-NOS-Boost applications

Diamond Competition Series Pistons/Ring Set
Fits: Modern Hemi 5.7L
$883.99$854.87
Diamond Competition Series Piston / Ring Set
Fits: Modern Hemi 5.7L
$883.99$854.87
Diamond Competition Series Piston / Ring Set
Fits: Modern Hemi 5.7L
$883.99$854.87
Diamond Competition Series Piston / Ring Set
Fits: Modern Hemi 5.7L
$883.99$854.87
Diamond Competition Series Piston / Ring Set
Fits: Modern Hemi 5.7L
$883.99$854.87
Diamond Competition Series Piston / Ring Set
Fits: Modern Hemi 5.7L
$883.99$854.87
Diamond Competition Series Piston / Ring Set
Fits: Modern Hemi 5.7L
$883.99$854.87
Diamond Competition Series Piston / Ring Set
Fits: Modern Hemi 5.7L
$883.99$854.87