Single Intake Valve
Compatible with: Ford 3.0L 181 Duratec (Enginetech V3426)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2345 inches
Standard Head Diameter: 1.377 inches
ET Head Diameter: 1...
Single Exhaust Valve
Compatible with: Ford 3.0L 181 Duratec (Enginetech V3423)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2346 inches
Standard Head Diameter: 1.181 inches
ET Head Diameter: 1...