Description
Ferrea 6000 Series Competition Intake Valve SB Chevy 2.055", 11 32" Stem Diameter, 5.010" Overall Length (Set of 8) H764C34XXL Latest technology in dual plane design WEI7155 Latest technology in dual plane design results in both excellent low rpm torque and outstanding high rpm horsepower The mufflers in our Axle Back systems are tuned for each specific application 6000 Series For decades