Ferrea Turbo Single Spring Kit | 2017+ Honda Civic Type-R (KT4038)

2017+ Honda Civic Type-R Turbo Single 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: Ferrea Valve Spring Kit S10166 must use Ferrea Rockers RR1006 due to rocker arm and retainer clearances

• 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

• Increased spring life
• Unmatched toughness
• Anti-wear characteristics

• 2017+ Honda Civic Type-R

• 16 - Valve Spring
• 16 - Retainer
• 16 - Valve Lock
• 16 - Seat Locator
• 8 - Roller Rockers

• No Warranty