Ferrea Acura K20 High Lift Drag Racing Dual Spring Kit

This Ferrea kit gives you everything you need to upgrade the valve springs on your Acura K20 engine for serious drag racing applications. Inside this box, you'll find the high-lift dual valve springs and the matching retainers, all specifically chosen to handle the demands of high-RPM operation. When you're pushing your K20 to its limits on the track, the stock valve springs can sometimes struggle to keep up, leading to valve float and potential engine damage. This kit is built to prevent that, ensuring your valves close reliably even when the engine is spinning at its highest speeds.

Ferrea is well-known for making strong valvetrain components, and this dual spring kit is no exception. The dual spring design offers increased stability and control over the valve motion, which is crucial for preventing valve float during aggressive acceleration and high-RPM shifts common in drag racing. The springs are designed with a specific lift capability, meaning they can accommodate camshafts with more aggressive profiles that lift the valves higher than stock. This allows for better airflow into and out of the cylinders, contributing to improved engine performance. The included retainers are made to work seamlessly with these springs, ensuring a secure and reliable fitment within your K20 cylinder head.

Installing a dual spring kit like this is a significant step for anyone serious about drag racing their K20-powered vehicle. It's a component that directly impacts the engine's ability to perform at its peak under extreme conditions. Make sure you have the necessary tools and knowledge for valvetrain work, or consult with a professional mechanic to ensure proper installation. This kit is designed to work with specific K20 engine configurations, so confirm compatibility with your exact setup before purchase.