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Chevrolet Performance LSX-LS3 Cylinder Head, Assembled

809-19419187


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LSX-LS3 Cylinder Head, Assembled
$1,642.57
LSX-LS3 Cylinder Head
  • 260cc Intake Port / 80cc Exhaust Port
  • 70cc Combustion Chamber
  • 2.165'' Intake Valve / 1.590'' Exhaust Valve
  • Assembled, Sold Individually
  • Free Shipping - Ships on 05/10/24
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    Breakdown of Included ItemsFlow ChartFeatures:For 302 to 463ci engines operating below 6,000 rpmIntake Port Volume: 185ccIntake Port Dimension: 2.010 in. H x 1.070 in. x 5/16 in. RadiusIntake Port Location: StockExhaust Port Volume: 64ccExhaust Port Dimension: 1.370 in. H x ...
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    Kit Includes:(2) Fast Burn 210cc Aluminum Cylinder Heads - 809-19417592(2) Composition Head Gaskets - 809-10105117Copper Exhaust Gaskets - 555-210057H/P Intake Gaskets - 375-1289Black RTV Silicone - 555-28035Head Bolt Kit - 555-83400Note: This Cylinder head assembly is identified by the Chevrolet ...
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    Features:6-bolt-per-cylinder bolt patternLS7-style rectangle port design12-degree valve angle; minimum 4.100" bore70cc “as-cast” combustion chambersUses LS7 rocker arms/LS7 bolts397 cfm @ 0.700" intake, 230 cfm @ 0.700" exhaust19419196 supersedes 19354242. LSX-LS7 Bare Cylinder Heads.
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