The Ferrea valve spring and retainer kit is designed for the intake and exhaust sides of the cylinder head. It includes precision-wound valve springs, titanium retainers, seat locators and steel valve locks.
This 60-piece kit is ready for direct installation and is compatible with different valve types. The components are intended for use under high pressure, revs and temperatures.
- 60-piece kit
- 12 intake and exhaust valve springs
- 12 titanium retainers
- 12 seat locators
- 12 steel valve locks
Suitable for: Toyota GR Yaris I (XP210).

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