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JE Pistons 257965

Big Block Chevy Flat Top Piston Bore: 4.500/ Stroke 4.250

JE Pistons 257965
Includes $250 JEGS Gift Certificate to Use on Your Next JEGS Purchase!

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JE Pistons 257965 Big Block Chevy Flat Top Piston Bore: 4.500/ Stroke 4.250 $809.67
Big Block Chevy Flat Top Piston
  • Bore: 4.500/ Stroke 4.250

  • Specifications:

    Manufacturer's Part Number:
    257965

    JE Pistons can make it happen, and that's probably why more engine builders choose them. JE's success, though due to many factors, is mainly thanks to their high-tech, CNC-based manufacturing facility which produces thousands of accurate, identical pistons. JE was the first and is the only manufacturer to use Ultra-Crown 3-D technology. Considered an industry standard among the racing elite, this technology allows you to take advantage of one of racing's most guarded secrets.

    Ford 302 Inverted Dome: These pistons are designed to be compatible with forced induction and nitrous applications. The valve reliefs are machined to accommodate larger valves and long duration, tight lobe separation cams.

    Note: Pistons sets are sold 8 per package except for Buick V6.

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