Speedmaster Chevy SBC 350 2.020" +200 11/32" Stainless Steel Intake Valves PCE273.1005

The Speedmaster PCE273.1005 is a premium stainless steel intake valve set engineered for Chevrolet small-block (SBC) 350 engines. Featuring a 2.020" head diameter and +200 stem height with 11/32" stem diameter, these valves deliver the precision fitment and durability required for reliable engine performance in street, racing, and restoration applications.

Constructed from durable stainless steel, these intake valves offer superior corrosion resistance and extended service life compared to standard steel alternatives. The exact specifications—head size, stem diameter, and height tolerance—ensure drop-in compatibility with SBC 350 cylinder heads and deliver consistent valve seating for optimal combustion efficiency. Ideal for engine rebuilds, performance upgrades, and long-term reliability in both naturally aspirated and modified engines.

Key Features & Benefits

• Stainless Steel Construction: Corrosion-resistant material provides extended durability and reliable long-term performance in engine applications.
• SBC 350 Compatibility: Engineered for precise fitment in Chevrolet small-block 350 cylinder heads with exact dimensional specifications.
• 2.020" Head Diameter: Optimized head size for proper valve seating and combustion chamber function in SBC engines.
• 11/32" Stem Diameter: Standard stem diameter ensures compatibility with OEM and performance valve guides.
• +200 Stem Height: Precise stem length tolerance accommodates various cylinder head configurations and rocker arm setups.

Specifications

Ideal Applications

• Engine rebuilds and overhauls for Chevy SBC 350 blocks
• Performance and racing engine upgrades
• Long-block assembly and restoration projects
• Original equipment replacement for worn or damaged intake valves