Ferrea 5000 Series Hi Performance Intake Valves - SB Ford - 11/32" Stem, 1.940" Head Size, 5.075" Overall Length - 10 Under Cut-Dish Head - (Set of 8) Safety Equipment Special Offers 1971-1983 Chevrolet K20 Suburban

1971-1983 Chevrolet K20 Suburban

Inner race to locate

1982-1994 Chevrolet Cavalier

FF 279T H-107 T THUMPR

Ferrea 5000 Series Hi Performance Intake Valves - SB Ford - 11/32" Stem, 1.940" Head Size, 5.075" Overall Length - 10 Under Cut-Dish Head - (Set of 8) Safety Equipment Special Offers 1971-1983 Chevrolet K20 SuburbanThe 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