1.8T 20V high performance valve spring and titanium retainer set

These supertech valve springs with titanium retainers are the next step when pulling all the power possible out of your 20v 1.8T. This setup allows for higher rpms while maintaining the durability needed for a very long lifespan. Supertech valve springs are made with premium superclean chrome silicon vanadium steel alloy for higher performance and better memory. But the quality does not stop with the springs; the retainers are made from military certified titanium alloy for a tight fit that will ensure a long durability.