BMW S58 Valve Spring Kit by Ferrea

The Ferrea Valve Spring Kit for BMW S58 engines is built for enthusiasts ready to push their G80, G82, or G87 to new performance heights. Specifically engineered for the S58 platform, this kit is designed to handle high RPMs and high-horsepower builds, providing everything you need for extreme performance. This complete kit includes: 24 premium chrome-silicon valve springs 24 lightweight titanium retainers 24 precision-fit spring seats Ferrea’s re-engineered springs offer greater pressure, ensuring superior valve control and eliminating the risk of valve float at high engine speeds. The lightweight titanium retainers boost durability and reduce valvetrain mass, allowing for quicker throttle response and improved engine acceleration. Meanwhile, the precision-engineered spring seats guarantee proper support and long-term reliability under intense conditions. Whether you're upgrading your BMW S58 for track use or looking to maximize power on the street, Ferrea Valve Springs are the idea