Ferrea 5000 Series Hi Performance Intake Valve - SB Chevy - 1.940", 11/32" Stem Diameter, 4.935" Overall Length - (Set of 8) 2020004 The wrap around shoulder harness

The wrap around shoulder harness is designed to mount by looping around a roll bar structural tube running horizontally behind the driver and below the shoulders

210/218 Duration

1997-2003 FORD F150

This kit is designed for use with a 3" diameter axle tube

Ferrea 5000 Series Hi Performance Intake Valve - SB Chevy - 1.940", 11/32" Stem Diameter, 4.935" Overall Length - (Set of 8) 2020004 The wrap around shoulder harnessThe 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