Ferrea Ford Zetec ZX3 Dual Valve Spring - Set of 16

This set includes 16 Ferrea dual valve springs, designed specifically for Ford Zetec ZX3 engines. Valve springs are crucial components in your engine's valvetrain, controlling the opening and closing of valves to manage airflow into and out of the combustion chamber. When you're rebuilding the top end or looking to improve your engine's performance, a well-matched set of valve springs is essential for proper operation and reliability.

Ferrea is known for making well-built valvetrain components, and these dual springs are no exception. They are constructed from high-strength spring steel, chosen for its ability to withstand the repetitive stresses and high temperatures found in an engine. The dual spring design offers increased stability and control over valve motion, especially at higher RPMs, helping to prevent valve float and ensure consistent valve seating. This can lead to improved engine response and a more reliable performance envelope for your Zetec engine.

This set contains 16 individual springs, enough to cover all the valves in your Ford Zetec ZX3 engine. When undertaking a valvetrain rebuild, it's important to ensure all components are compatible and installed correctly. Always refer to your vehicle's service manual or the manufacturer's installation instructions for proper fitment and assembly procedures to get the most out of these high-performance valve springs.