Ferrea High Performance Valve Spring Kit, BMW S58

The Ferrea Valve Spring Kit for BMW S58 Engines is the ultimate high-performance solution for enthusiasts looking to push the limits of their G80, G82, or G87 models. Designed specifically for the S58 engine, this complete kit includes 24 premium valve springs, 24 lightweight titanium retainers, and 24 precision-engineered spring seats, offering everything needed to enhance engine performance under extreme conditions.

Crafted from high-quality chrome-silicon steel wire, these valve springs are engineered to deliver superior valve control even at high RPMs, reducing the risk of valve float and ensuring optimal power delivery. The included titanium retainers not only enhance durability but also contribute to a significant reduction in weight, allowing for faster engine speeds and improved response. Each spring seat is meticulously tailored to fit the S58 engine, providing the necessary support for reliable high-performance operation.

Whether you're upgrading your BMW S58 for track use or looking to maximize power on the street, Ferrea Valve Springs are the ideal choice for racing scenarios where high RPMs and elevated stress are expected. Professional installation is strongly recommended to ensure the kit functions correctly and safely—only experienced engine builders or technicians should handle the installation to maximize the performance gains and reliability of your BMW S58 engine.

Key Benefits:

• Optimized for BMW S58 Engines
• Superior Valve Control: Premium chrome-silicon steel valve springs maintain stability at high RPMs.
• Lightweight Titanium Retainers: Increase engine response while decreasing the risk of valve float.
• Precision Spring Seats: Designed for exact compatibility with S58 engines for optimal support.
• Ideal for High-Performance Applications: Perfect for racing, track use, and high-performance street setups.

BMW S58 Applications:

2 Series

2023-Present     G87     M2

3 Series

2021-Present     G80 / G81     M3

4 Series

2021-Present     G82 / G83     M4

X3 Series

2019-Present     F97     X3M

X4 Series

2019-Present     F98     X4M