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High-Performance Valvetrain Stability

Maximize the RPM potential of your 4B11T engine with the Brian Crower Single Spring and Titanium Retainer Kit. Engineered for enthusiasts who demand precision and durability, this kit is an essential upgrade for any high-boost or high-RPM build. By reducing valvetrain mass and increasing seat pressure, these components effectively prevent valve float and ensure consistent performance under extreme conditions.

Key Technical Features

• Reduced Mass: Lightweight titanium retainers significantly decrease reciprocating weight.
• Enhanced Stability: High-grade spring steel provides superior resistance to fatigue.
• Direct Fitment: Precision-engineered for specific 4B11T and 2.0T applications.
• Reliability: Designed to handle aggressive camshaft profiles and increased boost levels.

Whether you are building a track-focused Mitsubishi Lancer Evolution X or a street-tuned Hyundai Genesis Coupe 2.0T, this valve spring kit offers the stability required for consistent power delivery. The reduced weight of the titanium retainers allows for faster engine response and improved valve control at high RPMs, protecting your engine from the dangers of valve float. Trust your engine components to the experts at GGCRACING.