Ferrea LS1 S-Flo Radial-Groove Hollow Intake Valves – 2.08″ x 0.3135″, 4.9″ Length, 12° Seat (Set of 8)

Description

This set of Ferrea intake valves is designed for performance Chevrolet LS1 engines, delivering the dimensional precision and S-Flo radial-groove flow path that engine builders expect. Each hollow intake valve features the exact 2.08In head diameter, 0.3135In stem, and 4.9In length with a 12 Deg face angle, providing improved airflow and reduced mass for faster valve response in high-rev applications while maintaining OEM-style fitment for LS1 cylinder heads.

Features:

• 2.08In valve head diameter
• 0.3135In stem diameter
• 4.9In overall length
• 12 Deg valve angle
• S-Flo hollow RadGrv design
• Intake application for Chevrolet LS1

Contents:

• 8 Ferrea hollow intake valve 2.08In 0.3135In 4.9In 12 Deg S-Flo RadGrv

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