Upgrade your Honda H22 engine with the Supertech SPRK-H1000D dual valve spring kit, designed to enhance engine stability and performance. This high-quality kit features dual springs that provide increased tension and durability, ensuring reliable operation under demanding conditions. Crafted with precision, the springs are engineered to maintain proper valve seating, reduce valve float, and improve overall engine responsiveness. Whether you're rebuilding or upgrading, this kit offers a dependable solution for maintaining optimal engine function. Constructed by Supertech, a trusted name in automotive performance parts, this spring kit guarantees compatibility and long-lasting performance with your Honda H22 engine. Easy to install, it is suitable for enthusiasts seeking to maximize their engine's potential without extensive modifications. Trust Supertech for quality and performance in every component you add to your vehicle, and keep your engine running smoothly with this essential upgrade.

Features:

• High-tensile Chrome Silicon Vanadium dual spring construction
• Military-grade Titanium retainers reduce mass and increase RPM ceiling
• Computer-modeled spring profiles ensure harmonic stability
• Designed to maintain consistent seat pressure under extreme conditions
• CNC-machined components for exact fit and long-term reliability
• Dual valve springs for enhanced engine stability
• Designed specifically for Honda H22 engines
• Engineered for durability and reliable performance
• Helps prevent valve float at high RPMs
• Easy to install with precision fit and finish