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Chevrolet PERFORMANCE LS7 CNC-Ported Cylinder Head Assembly

$1,828.00

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  • 356-T6 aluminum head
  • Fully CNC'd ports and chambers
  • LS7 rectangle port design
  • Assembled with 2.200" titanium intake and 1.610" sodium-filled exhaust valves
  • 12° valve angle
  • Minimum 4.100" bore
  • 270cc CNC'd intake ports, 85cc CNC'd exhaust ports
  • 70cc CNC'd combustion chambers
  • Capable of over 600 horsepower
  • Bare head P/N 12578450 available separately


Add to Cart:

  • Model: 12578449
  • FROM: Chevrolet PERFORMANCE

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we added this on Friday 18 August, 2006.

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