GM Performance Parts LSX / LS3 & LS7 Cylinder Heads


GM Performance
GM Performance Parts LSX / LS3 & LS7 Cylinder Heads

Product images may differ from actual product appearance.

GM Performance Parts is pleased to announce the first of the many heads, intake manifolds and other components to be available under the LSX product line.

This is the first of the cylinder heads that are specially produced under the LSX portfolio.

Note:
Additional bolts with new six head bolt pattern has no effect and will work with current production engine blocks. When used with the LSX Block, the additional bolt pattern provides additional clamping pressure for boosted applications.

809-19201805
LSX/LS3 Cylinder Head
  • LS3 port config.
  • 6 Bolts Per Cyl, Alum. Const.
  • Fits All LS Family Engines w/4.00" Bore or Larger
  • 2.165 Hollow Stem Intake / 1.59" Solid Stem Exhaust Valves
  • 0.570" Max Lift
  • Same as Prod. LS3
  • Sold Each
    More info on GM Performance 19201805
    		• $939.99
    Ships

    		809-19201806
    		LSX/LS7 Cyl Head
  • LS7 port config.
  • 6 Bolts per cylinder, Alum. const.
  • Runners are "as cast" cond.
  • Intake =330 CFM/Exh =254 CFM
  • Assembled with 2.20" Titanium Int and 1.61" Sodium exh Valves
  • 12 Deg. Valve
  • Springs for .650 lift
    View this item
    		• $1,279.99
    Ships
    06/05/12