Single Exhaust Valve
Compatible with: Mazda 2.0L/2.2L FE F2 (Enginetech EM2475)
Nominal Stem Diameter: 8.00 mm
ET Stem Diameter: 0.3161 inches
Standard Head Diameter: 1.417 inches
ET Head Diameter:...
Single Intake Valve
Compatible with: Ford & Mazda 1.6L (IM2826)
Nominal Stem Diameter: 6.00mm
ET Stem Diameter: 0.2353 inches
Standard Head Diameter: 1.220 inches
ET Head Diameter: 1.220...