Ferrea Valve Locks
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Ferrea Valve Locks - Subaru WRX / STI (EJ20 / EJ25)
Ferrea K10061 valve locks are steel locks (also called keepers or collets) for Subaru valves with a 6mm stem and a radial lock groove. They hold the valve spring retainer on the end of the valve stem, so a set is needed whenever new Ferrea valves go into an EJ20 or EJ25 cylinder head.
These are the locks Ferrea calls for with its F1968P exhaust valves and F1967P intake valves. Ferrea sells these locks in pairs, one pair per valve, and this set of 16 pairs covers all 16 valves in the engine.
Note: Suits 6mm stem valves with a radial lock groove, such as Ferrea's Subaru EJ20 / EJ25 valves. Installation by a professional is recommended.
Features
- Steel valve locks by Ferrea
- 6mm valve stem, radial lock groove
- Set of 16 pairs, enough for all 16 valves
- Matches Ferrea's F1968P and F1967P Subaru valves
Pairs Well With
- Ferrea Competition Plus Exhaust Valves (F1968P)
- Ferrea Competition Plus Intake Valves (F1967P)
- GSC Power-Division Viton Valve Stem Seal Set (6mm)
- ARP 2000 Head Stud Kit
Shop more: Ferrea Racing Components
Need help choosing parts? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- Ferrea
- Valve stem
- 6mm
- Part number(s)
- K10061
Details
- Product
- Valve locks (keepers)
- Engine
- Subaru EJ20 / EJ25
- Material
- Steel
- Lock groove
- Radial
- Quantity
- 16 pairs (one pair per valve)
- Use with
- Ferrea F1968P exhaust and F1967P intake valves
Contents
- 16 pairs of Ferrea K10061 steel valve locks (one pair per valve)
No instructions available for this product.

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