Supertech Black Nitride Intake Valves Subaru EJ25 DOHC Liberty / Outback

Supertech Black Nitride Intake Valves - Subaru EJ25 DOHC - Liberty / Outback

Supertech black nitride intake valves for the non-turbo EJ25 DOHC engine (EJ25D) in the 1996-1999 Subaru Liberty and Outback 2.5. They are made from 21-4N stainless steel, and the black nitride surface treatment hardens the stem and lowers friction in the guide, which helps the valve and guide last on a hard-working engine.

Options: set of 8 (SIVN-1016-8) or single (SIVN-1016). Most builds need the set; the single valve is for replacing one.

Note: For the non-turbo EJ25 DOHC (EJ25D) only, not the later SOHC EJ25. Installation by a professional engine builder is recommended.

Features

• Stainless Steel 21-4N intake valve
• Head diameter 36.00 mm (standard)
• Stem diameter 5.96 mm
• Overall length 105.9 mm (standard)
• Single-groove keeper
• Black nitride surface treatment for a harder, lower-friction stem
• Sold as a set of 8 (every intake valve in the engine) or as a single valve

Pairs Well With

• Supertech Polyacrylic Intake Valve Stem Seals - Subaru EJ20 Turbo / EJ25 - WRX / WRX STI / Forester / Liberty
• Supertech Valve Locks 6mm 6 Degree - Subaru EJ20 Turbo / EJ25 - WRX / WRX STI / Forester / Liberty

Shop more: Supertech

Need help choosing parts? Contact our team at sales@chicaneaustralia.com.au.