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Sealed Power H634CP40

Hypereutectic Piston 400

Sealed Power H634CP40
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844-H634CP40

jegs shipping
Ships 12/16/16 if Ordered Today
Sealed Power H634CP40 Hypereutectic Piston 400 $28.99
Hypereutectic Piston
  • 400
  • .200 Dome Piston with Two Valve Reliefs
  • +.040 Bore
  • Each

  • For street, bracket racing, and oval track applications, these aluminum hypereutectic pistons feature an antifriction skirt coating that is highly resistant to scuffing and wear. They operate with tight bore clearances and work perfectly with normal ring end gaps.
    Note: All compression ratios are approximate and figured with a gasket thickness representative of those commonly used.

    Features:
  • Helps improve cylinder sealing for less blow-by
  • Retains standard ring gaps in top groove
  • DUROSHIELD skirt-coated piston
  • Moly-graphite coating extends engine life
  • Reduces friction for higher fuel economy
  • Prevents damage from inadequate lubrication on startup

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