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Vehicle Info NeededCHEVROLET PERFORMANCEPART NUMBER: 809-12621773
LS-Series LS9 Cylinder Head, Bare
$59699
Ships on 09/23/2026
Lowest Price Guarantee- LS-Series LS9 Cylinder Head
- Bare
- Sold Individually, 1/pkg
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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This Chevrolet Performance LS9 Cylinder Head is the same one used to produce the impressive ZR-1 Corvette LS9 Engine! 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!
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Features:
- ZR-1 Corvette production assembly
- As-cast L92 style intake ports
- 2.16'' Titanium Intake Valves
- 1.59'' Hollow, Sodium-filled Exhaust Valves
- As-cast 68cc combustion chambers
- Extra-strength casting with re-enforced webbing for supercharged engines
- Thicker deck surface for minimal distortion
- Fits LS9 blocks only
- Uses (10) 8mm & (20) 12mm head bolts
Part TypeCylinder Head
Product LineChevrolet Performance LS9 Cylinder Head
BrandCHEVROLET PERFORMANCE
Package Height6.5
Package Width10.4
Package Length21.0
Weight23.26 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number12621773
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
