Skunk2 H-Series VTEC Spring Base Kit

Skunk2’s high-quality Spring Bases for Honda’s H-series VTEC engines are designed to allow any H-series VTEC cylinder head to accept Skunk2’s higher-performance, Pro Series Valve Springs and Titanium Retainers originally designed for B-series engines. Each Spring Base is manufactured using the latest 3D CAD (Computer Aided Design) and FEA (Finite Element Analysis) to make sure the design is optimized for strength and longevity. Engineers then test and prove the design on the engine dyno. Once approved for manufacturing, engineers make sure to only use aerospace-grade titanium that’s been ultrasonically inspected and certified. After CNC machining, each Spring Base is then individually inspected to ensure proper dimensions and that it’s free from machining defects