Ferrea Honda/Acura K20/K24Z3/K24Z7 Dual Valve Spring Kit

Ferrea is well-known for making high-performance valvetrain components, and this Dual Valve Spring Kit for Honda/Acura K20, K24Z3, and K24Z7 engines is a prime example of their work. If you're building a K-series engine for serious performance, you know how critical a robust valvetrain is. This kit is designed to handle the demands of higher RPMs and more aggressive camshaft profiles that often come with performance builds.

This kit includes dual springs, which means you get an inner and outer spring for each valve. This setup offers improved stability and control over the valve at high engine speeds, helping to prevent valve float. The springs are made from high-tensile wire, a material chosen for its strength and ability to withstand the repeated stress of opening and closing valves under demanding conditions. This well-built construction is key to maintaining consistent valve control and preventing premature wear in a performance-oriented engine.

When you're pushing your K-series engine hard, the stock valvetrain can become a limiting factor. This Ferrea kit is designed to be a direct replacement for your factory springs, but it's built to handle significantly more stress. It's a solid option for anyone looking to upgrade their engine's capabilities for track use or spirited driving, ensuring the valvetrain can keep up with increased power and RPMs.