Single Intake Valve
Compatible with: Mazda 1.5L DOHC 16V Z5-DE (IM3484)
Nominal Stem Diameter: 5.50mm
ET Stem Diameter: 0.2152 inches
Standard Head Diameter: 1.088 inches
ET Head Diameter: 1.088...
Single Exhaust Valve
Compatible with: Mazda 2.3L DOHC 16V Turbo (Enginetech EM4461)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2352 inches
Standard Head Diameter: 1.181 inches
ET Head...
Single Exhaust Valve
Compatible with: Mazda 1.6L DOHC 16V ZM (Enginetech EM4409)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2346 inches
Standard Head Diameter: 1.015 inches
ET Head Diameter:...
Single Exhaust Valve
Compatible with: Kia 1.5L DOHC 16V DC A5D (Enginetech EM1007)
Nominal Stem Diameter: 5.50 mm
ET Stem Diameter: 0.2140 inches
Standard Head Diameter: 0.980 inches
ET Head...