Single Intake Valve
Compatible with: Mazda FEH1 FEH5 FE F2 (IM2436)
Nominal Stem Diameter: 8.00mm
ET Stem Diameter: 0.3161 inches
Standard Head Diameter: 1.732 inches
ET Head Diameter: 1.732...
Single Exhaust Valve
Compatible with: Kia 2.0L DOHC 16V FE (Enginetech EM4403)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2350 inches
Standard Head Diameter: 1.140 inches
ET Head Diameter: 1...