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 Intake Valve
Compatible with: Ford & Mazda 2.0L/2.3L DOHC Duratec (Enginetech V4382)
Nominal Stem Diameter: 5.50 mm
ET Stem Diameter: 0.2150 inches
Standard Head Diameter: 1.377 inches
ET...
Single Intake Valve
Compatible with: Honda 2.3L H32A1 (IM2764)
Nominal Stem Diameter: 6.50mm
ET Stem Diameter: 0.2592 inches
Standard Head Diameter: 1.338 inches
ET Head Diameter: 1.338 inches
Valve...
Single Intake Valve
Compatible with: GM 2.3L 138 (Enginetech V2228)
Nominal Stem Diameter: 7.00 mm
ET Stem Diameter: 0.2748 inches
Standard Head Diameter: 1.437 inches
ET Head Diameter: 1.437...