Single Intake Valve
Compatible with: Ford 4.6L 281 / 5.4L 330 DOHC (Enginetech V2838)
Nominal Stem Diameter: 7.00 mm
ET Stem Diameter: 0.2750 inches
Standard Head Diameter: 1.456 inches
ET Head...
Single Exhaust Valve
Compatible with: Ford 4.6L 281/5.4L 330 SOHC (Enginetech V2421S)
Nominal Stem Diameter: 7.00 mm
ET Stem Diameter: 0.2740 inches
Standard Head Diameter: 1.339 inches
ET Head...
Single Exhaust Valve
Compatible with: GM 4.6L 281 DOHC (Enginetech V2769)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2335 inches
Standard Head Diameter: 1.142 inches
ET Head Diameter: 1.142...
Single Exhaust Valve
Compatible with: Ford 4.6L/5.4L/6.8L (Enginetech V4377)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2346 inches
Standard Head Diameter: 1.476 inches
ET Head Diameter: 1...
Single Exhaust Valve
Compatible with: Ford 4.6L/5.4L SOHC (Enginetech V2421)
Nominal Stem Diameter: 7.00 mm
ET Stem Diameter: 0.2737 inches
Standard Head Diameter: 1.339 inches
ET Head Diameter: 1...
Single Intake Valve
Compatible with: Ford 4.6L 281 / 5.4L 300 SOHC (Enginetech V2388S)
Nominal Stem Diameter: 7.00 mm
ET Stem Diameter: 0.2750 inches
Standard Head Diameter: 1.752 inches
ET Head...