FERREA KT4052 Valve Spring Kit Dual Spring S10090 for NISSAN Skyline GT-R (R32 / R33 / R34)

Description FERREA KT4052 Valve Spring Kit Dual Spring S10090 for NISSAN Skyline GT-R (R32 / R33 / R34)

The FERREA KT4052 valve spring kit is designed for the Nissan RB26 engine and provides a complete dual-spring valvetrain upgrade. The kit enhances valve control at high RPM and ensures reliable performance under increased loads, making it suitable for both high-performance street builds and motorsport applications.

• Dual-spring configuration for improved valve stability at elevated engine speeds
• Titanium retainers reduce valvetrain mass for enhanced response
• Seat locators and valve locks included for consistent assembly and durability

Kit Contents:

• Dual Springs S10090 × 24
• Titanium Retainers E11057 × 24
• Seat Locators SL1047 × 24
• Valve Locks K10072 × 24