Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

If you're building a high-performance Honda B16 or B18C engine, this Supertech dual valve spring kit with titanium retainers is a solid choice for handling increased camshaft lift and RPMs. This kit is designed to replace your stock valve springs and retainers, allowing for more aggressive camshaft profiles and higher redlines without valve float. It's a critical component for anyone looking to get the most out of their performance engine build.

Supertech is known for making well-built internal engine components, and this spring kit is no exception. The dual springs are designed to provide the necessary seat pressure and open pressure to keep your valves under control at high engine speeds. The included titanium retainers are a notable upgrade over stock steel ones; they're significantly lighter, which reduces the overall mass of the valvetrain. Less rotating mass means the engine can rev more freely and reduces stress on other valvetrain components. This kit includes everything you need to upgrade your valve springs and retainers for demanding applications.

When installing this kit, it's important to ensure your cylinder head is clean and that you follow the manufacturer's recommended installation procedures. Proper installation is key to achieving the performance and reliability you're looking for from your B-series engine. This kit is a key part of a performance engine build, allowing for more aggressive camshafts and higher RPM limits.