Single Exhaust Valve
Compatible with: GM 3.5L/4.0L/4.6L DOHC Northstar (Enginetech V4361)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2335 inches
Standard Head Diameter: 1.103 inches
ET Head...
Single Exhaust Valve
Compatible with: Toyota 4.0L 3955 DOHC 24V Stellite (Enginetech EM4503S)
Nominal Stem Diameter: 5.50 mm
ET Stem Diameter: 0.2155 inches
Standard Head Diameter: 1.161 inches
ET...
Single Exhaust Valve
Compatible with: Acura 3.2L/3.5L (Enginetech EM2661)
Nominal Stem Diameter: 5.50 mm
ET Stem Diameter: 0.2134 inches
Standard Head Diameter: 1.114 inches
ET Head Diameter: 1.114...