Single Intake Valve
Compatible with: Honda 2.0L B20B4/Z2 (IM3522)
Nominal Stem Diameter: 6.60mm
ET Stem Diameter: 0.2592 inches
Standard Head Diameter: 1.224 inches
ET Head Diameter: 1.224...
Single Exhaust Valve
Compatible with: Honda 2.0L B20B4/Z2 (Enginetech EM2493)
Nominal Stem Diameter: 6.60 mm
ET Stem Diameter: 0.2580 inches
Standard Head Diameter: 1.102 inches
ET Head Diameter: 1...