Description

The Kelford NISSAN RB25 Race Spring Ti Retainer and Seat Set is engineered for high-performance applications in the Nissan RB25 engine, catering to motorsport enthusiasts and tuners seeking reliability at elevated RPMs. This set is specifically designed to support aggressive cam profiles and high-lift setups, ensuring optimal valve control under extreme conditions.

  • Intake spring provides 83 lb seat pressure at 30.40 mm installed height
  • Exhaust spring delivers 80 lb seat pressure at 30.65 mm installed height
  • Capable of handling a maximum lift of 10.50 mm
  • Constructed from high-strength titanium for reduced weight and improved durability
  • Precision-engineered for consistent performance in high-boost builds, road racing, and time attack scenarios

These springs and retainers significantly reduce the risk of valve float, maintaining engine efficiency and responsiveness. Ideal for competitive settings, they enhance the reliability and longevity of your setup. The titanium construction ensures resistance to fatigue and corrosion, while demanding minimal maintenance.

To maintain optimal performance, regular inspection is recommended, particularly in high-stress applications. Upgrade your RB25 with the Kelford Race Spring Ti Retainer and Seat Set for unmatched valve control and performance integrity. SKU: KVS25 R-T.