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CNC Aluminum Cylinder Head Chevy LS3/L92
InfoVehicle Info Needed
SPEEDMASTERPART NUMBER: 746-PCE281.1476

CNC Aluminum Cylinder Head Chevy LS3/L92

$79440
ShippingShips on Sep 04, 2026
Lowest PriceLowest Price Guarantee

GM Gen III/IV LS
    CNC Aluminum Cylinder Head
  • Chevy LS3/L92
  • Bare Head
  • 71cc Combustion Chamber
  • 270cc Intake Runner
  • 2.165 in. Intake Valve
  • 1.600 in. Exhaust Valve
  • 15 deg. Valve Angle
  • Sold Individually

    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.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    Build Your Heads the Way You Want

    Speedmaster Bare Cylinder Heads are like a clean slate, letting you use the valves, springs, and components that suit your hot rod.

Part TypeCylinder Head
Product LineSpeedmaster Bare Cylinder Heads
BrandSPEEDMASTER
Package Width25.57
Weight25.57 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberPCE281.1476
Package Qty1
Package TypeEA
No Questions
No Reviews
Please click here to download the instructions PDF file

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Exhaust Valve L92 & LS3 Chevy

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Some parts are not legal for use in California or other states with similar laws / regulations
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