Heavy-Duty Single Spring/Titanium Retainer Kit - om606

Rated for above 800whp, this kit features an increase in spring pressure for extended rpm's. All BC springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures.

These valve springs will work with your om606 build and come with the retainers you will need.  Use your existing keepers.