4.065" Diamond Drop In Pistons for LT4 - 10.7 CR



Whether you're looking to bump the compression on your motor, or you're looking to replace the stock pistons without having to disassemble, machine the block, and balance your rotating assembly, this is your piston!

  • GEN V LT4
  • 4.065" bore
  • 3.622" Stroke
  • 10.7Cr Piston
  • For Stock Crank and Rods

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