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...
Single Intake Valve
Compatible with: Subaru 2.5L SOHC (Enginetech IM4440)
Nominal Stem Diameter: 6.00mm
ET Stem Diameter: 0.2343 inches
Standard Head Diameter: 1.417 inches
ET Head Diameter: 1.417...
Single Intake Valve
Compatible with: Subaru 2.0L & 2.5L (IM4496)
ET Stem Diameter: 0.2135 inches
Standard Head Diameter: 1.339 inches
ET Head Diameter: 1.339 inches
Valve Length: 4.066...
Single Intake Valve
Compatible with: Subaru 2.5L 2457 DOHC 16V (IM4504)
Nominal Stem Diameter: 6.00mm
ET Stem Diameter: 0.2346 inches
Standard Head Diameter: 1.417 inches
ET Head Diameter: 1.417...
Single Exhaust Valve
Compatible with: Subaru 2.5L (Enginetech EM4445)
Nominal Stem Diameter: 0.2150 inches
ET Stem Diameter: 0.2150 inches
Standard Head Diameter: 1.102 inches
ET Head Diameter: 1...
Single Intake Valve
Compatible with: Subaru 2.5L 2457 DOHC 16V EJ25D (IM4488)
Nominal Stem Diameter: 6.00mm
ET Stem Diameter: 0.2346 inches
Standard Head Diameter: 1.418 inches
ET Head Diameter: 1...