Ferrea 5000 Series Intake Valve - SB Chevy - 2.020", 11/32" Stem Diameter, 4.910" Overall Length AA0710AG3R59 00-inch drop coil springs and

00-inch drop coil springs and shocks for improved ride and handling

“All-In-One” groover requires “All-In-One” blades

corrosion inhibitors and foam suppressors

25-inch DOM tubing

Ferrea 5000 Series Intake Valve - SB Chevy - 2.020", 11/32" Stem Diameter, 4.910" Overall Length AA0710AG3R59 00-inch drop coil springs andThe 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