Single Intake Valve
Compatible with: Ford 3.0L 183 (Enginetech V2114)
Nominal Stem Diameter: 8.00 mm
ET Stem Diameter: 0.3125 inches
Standard Head Diameter: 1.660 inches
ET Head Diameter: 1.660...
Single Exhaust Valve
Compatible with: Ford 3.0L 181 Vulcan (Enginetech V4359)
Nominal Stem Diameter: 7.00 mm
ET Stem Diameter: 0.2740 inches
Standard Head Diameter: 1.371 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...
Single Exhaust Valve
Compatible with: Ford 2.7L/3.0L Ecoboost (Enginetech V2731)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2137 inches
Standard Head Diameter: 1.114 inches
ET Head Diameter:...
Single Exhaust Valve
Compatible with: Ford & Jaguar 3.0L DOHC Duratec (Enginetech V4447)
Nominal Stem Diameter: 5.50 mm
ET Stem Diameter: 0.2153 inches
Standard Head Diameter: 1.185 inches
ET...
Single Exhaust Valve
Compatible with: Toyota 3.0L 1MZFE (Enginetech EM2741)
Nominal Stem Diameter: 5.50 mm
ET Stem Diameter: 0.2155 inches
Standard Head Diameter: 1.073 inches
ET Head Diameter: 1...