Ferrea Valve Stem Seals for Subaru EJ20 6mm Viton Hi-Temp Set of 8

Ferrea Valve Stem Seals for Subaru EJ20 — 6mm Viton Hi-Temp (Set of 8) Fitment: Subaru EJ20 engines Upgrade your engine sealing with the Ferrea 6mm Viton Hi-Temp exhaust valve stem seals , sold as a set of 8. Engineered for precision and durability, these seals deliver reliable oil control and long-lasting performance under extreme temperatures and high RPM conditions. Material: High-temperature Viton for superior chemical and heat resistance Size: 6mm stem inner diameter — OEM-compatible for EJ20 applications Quantity: Set of 8 — covers one bank of exhaust valves Benefits: Improved oil control, reduced smoking, extended valve guide life, and consistent sealing at high boost and temperature Quality: Ferrea engineered to meet performance and OEM standards Ideal for street, track, and high-performance builds, these valve stem seals help maintain optimal compression and reduce emissions. A simple swap during head service or valve work delivers immediate, reliable results. Keywords: Subaru EJ20 valve stem seals, 6mm Viton exhaust seals, Ferrea valve seals, high-temp valve stem seals, set of 8