2003-2008 Nissan 350Z Steel Valve Lock by Ferrea
Ferrea Valve Locks are manufactured from high quality 4140 chromoly bar stock and machined to exact tolerances. The locks are heat-treated for maximum strength and finished with the black oxide for an attractive appearance. Our locks are available for Super 7°, 6°, 7° and 10° applications.
Please Note: Use with Ferrea Titanium Retainer # E11060
Features
- 5.5 mm Radial Groove
- Machined to exact tolerances
- Manufactured from high quality 4140 chromoly bar stock
Benefits
- Heat-treated for maximum strength
- Black oxide finish for an attractive appearance
