Subaru EJ20 / EJ205 / EJ25 Supertech (Single Groove) Sodium Filled Exhaust Valve Set

Subaru EJ20 / EJ205 / EJ25 Supertech (Single Groove) Sodium Filled Exhaust Valve Set

Subaru EJ20 / EJ205 / EJ25 Supertech (Single Groove) Sodium Filled Exhaust Valve Set is a performance exhaust valve set for the listed engine and cylinder-head configuration.

Inconel nickel-alloy exhaust valves provide strong resistance to heat, oxidation and fatigue in turbocharged and high exhaust-gas-temperature applications.

• Part number: SEVI-1014-HS-8
• Manufacturer / series: Supertech
• Part type: Exhaust valve set
• Keeper groove: Single groove

Installation and fitment: Check head diameter, stem diameter, overall length and keeper groove before ordering. Oversize valves require correctly machined seats; single-groove valves require matching locks and retainers. Set stem-to-guide clearance and installed spring height during assembly.

Please confirm the exact engine code and required size against part number SEVI-1014-HS-8 before ordering.