Top End Kit Cast Replica 47.45/Std Yam

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  • Regular price $139.99
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  • All piston skirts are coated with a high-tech Molybdenum Disulfide coating for faster break-in time and increased piston life

  • Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston

  • All pistons are heat treated with a T-5 hardening and tempering cycle

  • All rings are OEM replacements

  • Top end piston kit includes piston, rings, pins, circlips, top end gaskets, and wrist pin bearing or cam chain where applicable

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