Ferrea 110 lb Dual Valve Springs for Nissan RB26DETT Skyline GT-R – 24-Piece Set (S10090)

Description

The design and processes on these dual valve springs are optimized to reduce valvetrain harmonics and provide greater stability on high horsepower applications. We use high grade premium super-clean PAC alloy materials and maintain tight tolerances for those unique aftermarket cylinder heads.

6 Cyl. In-Line – 24 Valve – (RB26)
Type/Material/Application: Dual Spring – Turbo – Special Alloy
Outside Diameter: 20.8 mm/28.0 mm
Inside Diameter: 16.51 mm/20.8 mm
Seat Pressure: 110 lbs @ 39 mm
Open Pressure: 210 lbs @ 29 mm
Rate Inch: 254 lbs
Coil Bind: 26.5 mm
Max Net Lift: 12 mm
This Spring requires Ferrea Titanium Retainer # E11057 and Ferrea Spring Seat Locator # SL1047 (Discard OEM Spring Seat Locator)

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