Ultimate Valvetrain Upgrade for Nissan RB26DETT

The Nissan RB26DETT is legendary for its power potential, but the stock valvetrain often becomes a bottleneck under extreme boost. The GSC Power Division Shimless Conical Valve Spring and Titanium Retainer Kit is engineered to handle up to 50 PSI of boost, providing the stability required for high-horsepower builds. By eliminating the need for shims, this kit simplifies the installation process while ensuring precise spring height and consistent seat pressure.

Performance Benefits

• Shimless Design: Simplifies setup and eliminates potential failure points associated with traditional shims.
• Extreme Boost Capability: Rated for up to 50 PSI, making it ideal for high-output turbo setups.
• Titanium Retainers: Significantly reduces valvetrain mass to prevent valve float at high RPMs.
• Conical Geometry: Superior harmonic control compared to standard cylindrical springs.

This kit is the gold standard for RB26 enthusiasts looking to push their engines to the limit. The reduced reciprocating weight allows the engine to rev faster and more reliably, ensuring that your valvetrain can keep up with aggressive camshaft profiles and large turbochargers. Each component is manufactured with the precision GSC is known for, guaranteeing a perfect fit in your RB26 cylinder head. Invest in the best for your engine build and experience the reliability that comes with professional-grade engineering. Find all your high-performance Nissan components at GGCRACING.