Ferrea Street/Strip Dual Spring Kit | 2011-2016 Ford Coyote 5.0L (KT4039)
Ferrea Racing
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2011-2016 Ford Coyote 5.0L Street/Strip 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.
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
Applications
- 2011-2016 Ford F-150
- 2011-2016 Ford Mustang GT
- 2012-2013 Ford Mustang Boss 302
What's In The Box?
- 32 - Dual Spring
- 32 - Titanium Retainer
- 32 - Hat Seals
- 32 - Seat Locator
References
Warranty
- No Warranty
