2000-2005 Porsche 996 Dual Spring Kit by Ferrea
Ferrea Valve Spring Kits bring together some of our best valvetrain components to help maximize performance specific to your engine application.
Please Note: Use new OEM valve locks
Features
- Heat-treated stress relieved springs
- Precision CNC-machined Retainers from aerospace quality titanium materials
- Seat locators are CNC Machined in-house from 4140 chromoly steel alloy
- Valve locks are heat-treated for maximum strength and finished with the black oxide for an attractive appearance
Benefits
- Increased spring life
- Unmatched toughness
- Anti-wear characteristics
