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Chevrolet Performance 19328743

LS-Series LS9 CNC-Ported Cylinder Head, Assembled

Chevrolet Performance 19328743


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Chevrolet Performance 19328743 LS-Series LS9 CNC-Ported Cylinder Head, Assembled $826.15
LS-Series LS9 CNC-Ported Cylinder Head
  • CNC-Ported and Assembled
  • Sold Individually, 1/pkg

  • Specifications:

    Manufacturer's Part Number:

    This Chevrolet Performance LS9 Cylinder Head is the same one used to produce the impressive ZR-1 Corvette LS9 Engine! This limited production head features the same strength and durability as the production head with the added airflow enhancements of precision CNC porting. To withstand the abuse the engineers at Chevrolet loaded this cylinder head with features including lightweight valves, extra-strength casting with re-enforced webbing and a thicker deck surface for minimal distortion making it ideal for use on supercharged or turbocharged engines!

  • Roto-Cast Aluminum Alloy Castings - Evenly distributes the molten alloy, creating a denser head casting that eliminates porosity.
  • Super Strong A356TS Aluminum Alloy for Superior Heat Management
  • Reinforced Webbing & Thicker Deck for Greater Rigidity & Minimal Distortion
  • Lightweight Titanium Intake Valves
  • Sodium Filled Exhaust Valves
  • Beehive Type Valve Springs That Can Handle Up To .570" Lift
  • Can be installed on any LS engine with at least 4.000" bore using standard 11mm head bolts.
  • The Ultimate Production Based Solution for Supercharged & Turbocharged Applications!

    JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

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