Speedmaster Chevy LS1 LS6 2.080" STD 8mm Stainless Steel Intake Valves PCE273.1014

The Speedmaster Chevy LS1 LS6 intake valves are precision-engineered engine components designed for high-performance LS-series builds and restorations. Featuring a 2.080-inch standard head diameter and 8mm stem, these valves are manufactured from stainless steel for durability and thermal resistance in demanding engine environments.

These intake valves are ideal for builders restoring or upgrading LS1 and LS6 engine platforms, offering OEM-compatible fitment and construction quality. The stainless steel material provides excellent corrosion resistance and longevity, while the standard sizing ensures straightforward installation into compatible cylinder heads. Whether you are assembling a stock-replacement engine or a custom high-performance build, these valves deliver reliable sealing and flow characteristics essential for proper engine operation.

Key Features & Benefits

• LS1/LS6 Compatible: Designed specifically for Chevy LS1 and LS6 engine applications with direct fitment into compatible heads.
• 2.080" Head Diameter: Standard intake valve size ensures compatibility with factory and performance LS cylinder heads.
• 8mm Stem: Precision 8mm stem diameter integrates with OEM valve guides and lifter hardware.
• Stainless Steel Construction: Corrosion-resistant and thermally stable material withstands high-temperature engine combustion cycles.

Specifications

Ideal Applications

• LS1 engine builds and rebuilds
• LS6 performance restorations
• Cylinder head assembly and service
• Street and track engine applications