WISECO Black Edition Piston Kit

$576.95 USD

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Premium compression ring for ultimate ring seal
Napier second ring, taper face with underhook improves oil control
3mm Oil ring design for higher tension and enhanced oil control
Armor X piston coating for reduced wear
ArmorGlide skirt coating for reduced friction, quieter operation and improved scuff resistance
Work with OEM and Screamin' Eagle heads