Single Exhaust Valve
Compatible with: Ford 2.5L 155 Duratec (Enginetech V3421)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2346 inches
Standard Head Diameter: 1.023 inches
ET Head Diameter: 1...
Single Intake Valve
Compatible with: Ford 3.0L 181 Duratec (Enginetech V3426)
Nominal Stem Diameter: 6.00 mm
ET Stem Diameter: 0.2345 inches
Standard Head Diameter: 1.377 inches
ET Head Diameter: 1...
Single Intake Valve
Compatible with: Ford/Jaguar 3.0L DOHC Duratec (Enginetech V4446)
Nominal Stem Diameter: 5.50 mm
ET Stem Diameter: 0.2156 inches
Standard Head Diameter: 1.378 inches
ET Head...
Single Intake Valve
Compatible with: Subaru 2.5L (IM4446)
ET Stem Diameter: 0.2150 inches
Standard Head Diameter: 1.339 inches
ET Head Diameter: 1.339 inches
Valve Length: 4.068 inches
Number of...
Single Intake Valve
Compatible with: Mazda 2.5L KL (IM2834)
Nominal Stem Diameter: 6.00mm
ET Stem Diameter: 0.2352 inches
Standard Head Diameter: 1.260 inches
ET Head Diameter: 1.260 inches
Valve...
Single Intake Valve
Compatible with: Subaru 2.0L & 2.5L (IM4520)
ET Stem Diameter: 0.2160 inches
Standard Head Diameter: 1.338 inches
ET Head Diameter: 1.338 inches
Valve Length: 4.135...