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GSC Power-Division Nissan VR30DDTT HP Conical Valve Spring, Ti Retainer & Seat Kit (10500RPM/55PSI)

$794.75 $935.00
-15%
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GSC Power-Division Nissan VR30DDTT HP Conical Valve Spring, Ti Retainer & Seat Kit (10500RPM/55PSI)
$794.75 $935.00
$794.75 $935.00

Specifically engineered for high-output Nissan VR30DDTT engines, the GSC Power-Division HP Conical Valve Spring, Ti Retainer, and Seat Kit provides the valvetrain stability required for aggressive builds. This comprehensive upgrade is designed to handle the extreme cylinder pressures and high engine speeds found in professional motorsport applications, supporting up to 10,500 RPM and 55 PSI of boost.

The conical spring architecture utilizes a smaller, lighter retainer which significantly reduces reciprocating mass. This design allows for superior valve control and improved harmonic damping compared to traditional cylindrical springs. Each kit includes precision-machined titanium retainers and hardened steel seats to ensure long-term durability under high-lift and high-boost conditions, protecting your engine from valve float and catastrophic failure.

  • Direct fit for Nissan VR30DDTT (3.0L Twin-Turbo V6) engines
  • Conical spring profile for reduced top-end mass and improved harmonics
  • Lightweight aerospace-grade Titanium retainers
  • Precision-hardened steel spring seats included
  • Max Rating: 10,500 RPM / 55 PSI Boost
  • Manufacturer Part Number: 5084

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