Subaru 2.0 & 2.5L Cylinder Heads

Budget Level 1

Subaru EJ25 / EJ20

Includes:
  • Valve Seals

Specs

Budget Level 2

Subaru EJ25 / EJ20

Includes:
  • Ferrea 6000 Series SS Intake Valves
  • Ferrea 6000 Series Inconel Exhaust Valves
  • Endurance Valves Springs
  • Titanium Retainers
  • Billet Valve Locks
  • Hardened Spring Seats
  • High Temp Valve Seals

Specs

RSF 1

Subaru EJ25 / EJ20

Includes:
  • Ferrea Bronze Guides

Specs

RSF 2

Subaru EJ25 / EJ20

Includes:
  • Ferrea 6000 Series SS Intake Valves
  • Ferrea 6000 Series Inconel Exhaust Valves
  • Endurance Valves Springs
  • Titanium Retainers
  • Billet Valve Locks
  • Hardened Spring Seats
  • High Temp Valve Seals
  • Ferrea Bronze Guides

Specs

RSF 3

Subaru EJ25 / EJ20

Includes:
  • Ferrea 6000 Series +1mm SS Intake Valves
  • Ferrea 6000 Series +1mm Inconel Exhaust Valves
  • Endurance Valves Springs
  • Titanium Retainers
  • Billet Valve Locks
  • Hardened Spring Seats
  • High Temp Valve Seals
  • Ferrea Bronze Guides

Specs