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Vehicle Info NeededCHEVROLET PERFORMANCEPART NUMBER: 809-19328743
LS-Series LS9 CNC-Ported Cylinder Head, Assembled
$1,11807
Ships on 11/05/2026
Lowest Price GuaranteeLS-Series LS9 CNC-Ported Cylinder Head
- LS-Series LS9 CNC-Ported Cylinder Head
- CNC-Ported and Assembled
- Sold Individually, 1/pkg
- 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!Features:
- 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.
Part TypeCylinder Head
Product LineChevrolet Performance LS9 CNC-Ported Cylinder Head
BrandCHEVROLET PERFORMANCE
Package Height10.2
Package Width12.3
Package Length24.2
Weight28.05 PG
Part CategoryPerformance Parts
Maximum Valve Lift0.57 in (14.478 mm)
Vendor Part Number19328743
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
