Supertech Mitsubishi 4G63 Single Valve Spring Kit

Supertech is well-known for making performance engine components, and this single valve spring kit for the Mitsubishi 4G63 engine is a great example of their work. If you're rebuilding the top end of your 4G63, these springs are designed to handle increased camshaft lift and duration, which is common when you're looking for more power from your engine.

This kit uses a single spring design, which is a popular choice for many performance applications because it offers a good balance of performance and simplicity. The springs are made from strong materials to ensure they can withstand the rigors of high-RPM operation and repeated valve actuation. They are built to work with stock or mild aftermarket camshafts, helping to prevent valve float at higher engine speeds. This means your engine can rev more freely and reliably when you're pushing it.

When installing these, make sure to follow the manufacturer's recommended procedures. Having the right tools and a clean workspace will make the job go smoothly. This kit is a solid option for anyone looking to get the most out of their 4G63 engine build.