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Chevrolet PERFORMANCE LS3 Cylinder Head Assembly

Chevrolet PERFORMANCE LS3 Cylinder Head Assembly

$519.95

REVIEWS: 2
AVERAGE RATING OF 8 8 of 5 Stars!

  • Aluminum performance head
  • Fits any LS family engine with 4.000" bore or larger
  • 2.165" hollow stem intake, and 1.590" solid stem exhaust valves
  • .550" max valve lift
  • As-cast L92 style intake ports
  • D-shaped exhaust ports
  • As-cast combustion chambers
  • Uses bare head P/N 12629051


Add to Cart:

  • Model: 12629063
  • FROM: Chevrolet PERFORMANCE

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we added this on Monday 18 June, 2012.

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