Ferrea 5000 Series Hi Performance Intake Valve - SB Chevy - 2.055", 11/32" Stem Diameter, 5.010" Overall Length - (Set of 8) 15002001 Borla Cat-Back And Axle-Back multi-core

Borla Cat-Back And Axle-Back multi-core technology to unleash hidden horsepower

DC Power Adapter

HEI and air conditioning brackets

100-250 Degree F

Ferrea 5000 Series Hi Performance Intake Valve - SB Chevy - 2.055", 11/32" Stem Diameter, 5.010" Overall Length - (Set of 8) 15002001 Borla Cat-Back And Axle-Back multi-coreThe 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