Single Exhaust Valve
Compatible with: Ford 2.3L 140/2.5L 153 (Enginetech V1821)
Nominal Stem Diameter: 11/32 inches
ET Stem Diameter: 0.3414 inches
Standard Head Diameter: 1.500 inches
ET Head...
Single Intake Valve
Compatible with: Ford 2.3L 140 (Enginetech V3006)
Nominal Stem Diameter: 7.00 mm
ET Stem Diameter: 0.2750 inches
Standard Head Diameter: 1.735 inches
ET Head Diameter: 1.735...
Single Exhaust Valve
Compatible with: Ford/Mazda 2.0L/2.3L DOHC Duratec (Enginetech V4383)
Nominal Stem Diameter: 5.50 mm
ET Stem Diameter: 0.2154 inches
Standard Head Diameter: 1.181 inches
ET Head...
Single Exhaust Valve
Compatible with: Mazda 2.3L KJ (Enginetech EM3585)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2345 inches
Standard Head Diameter: 0.951 inches
ET Head Diameter: 0.951...
Single Exhaust Valve
Compatible with: Honda 2.3L H23A1 (Enginetech EM2765)
Nominal Stem Diameter: 6.50 mm
ET Stem Diameter: 0.2579 inches
Standard Head Diameter: 1.141 inches
ET Head Diameter: 1.141...