Ferrea Competition Plus Intake Valves
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Ferrea Competition Plus Intake Valves - Subaru WRX / STI (EJ20 / EJ25)
Ferrea F1967P Competition Plus intake valves are stock-size replacements for the Subaru EJ20 and EJ25 DOHC cylinder head. They have a 19 degree Super Flo profile and keep the factory dimensions, so they drop into a standard or freshly machined head for a rebuild or a boosted build.
Sold as a set of 8, one for each intake valve in the engine. Pair them with the matching F1968P exhaust valves for a full set of 16.
Note: These valves need Ferrea K10061 valve locks (6mm radial groove), sold separately. Installation by a professional is recommended.
Features
- Ferrea Competition Plus intake valve
- Stock size: 36mm head, 5.97mm stem, 104.6mm overall length
- 19 degree Super Flo profile
- 3.5mm tip length
- Set of 8
Pairs Well With
- Ferrea Competition Plus Exhaust Valves (F1968P)
- Ferrea Valve Locks (K10061)
- GSC Power-Division Single Valve Spring & Titanium Retainer Kit (EJ20 / EJ25)
- GSC Power-Division Intake Valve Guides (EJ20 / EJ25)
- GSC Power-Division Viton Valve Stem Seal Set (6mm)
Also available: Supertech Intake Valves - Subaru EJ20 / EJ25.
Shop more: Ferrea Racing Components
Need help choosing parts? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- Ferrea
- Valve locks
- Ferrea K10061 (sold separately)
- Part number(s)
- F1967P
Details
- Product
- Competition Plus intake valves
- Engine
- Subaru EJ20 / EJ25 DOHC
- Head diameter
- 36mm
- Stem diameter
- 5.97mm
- Overall length
- 104.6mm
- Tip length
- 3.5mm
- Flow profile
- 19 degree Super Flo, stock size
- Quantity
- Set of 8
Contents
- 8 x Ferrea Competition Plus intake valves (F1967P)
No instructions available for this product.

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