Ferrea 5000 Series Hi Performance Intake Valve - SB Chevy - 2.020", 11/32" Stem Diameter, 4.910" Overall Length - (Set of 8) DK18347411SFI 300 in Head

300 in Head

The adapter mounts between the oil filter and block

Dirt Late Model

Black Box Surge Tanks Are Held in Place by Safety Foam Baffling

Ferrea 5000 Series Hi Performance Intake Valve - SB Chevy - 2.020", 11/32" Stem Diameter, 4.910" Overall Length - (Set of 8) DK18347411SFI 300 in HeadThe 5000 Series Valves have become the alternative for performance engine builders that use competitors "street" or "performance valve". These valves are produced in Ferrea's CNC centers allowing tight tolerances and cost effective design. They feature a one piece forging made from stainless steel, a special heat treatment process, hard chrome stems, and hard tip. Most applications are available in an undercut stem and dished head, while other