BMW M57 / M57N/ M57N2 Valve Spring Upgrade

Set of 24 valvetrain springs to suit BMW M57, M57N and M57N2. These springs are an upgrade over the factory/ OEM specifications.
The Factory/ OEM springs are often limiting factors on builds which eventually requires to be upgraded.
So we bring you the solution, not imported, not rebranded!

Designed, Engineered and Manufactured in Australia! Currently undergoing testing and will be available once we are happy with the end product.