This valve spring set from Subaru is perfect for those who need replacement parts for their engines. It includes valve spring retainers, valve springs, valve seals, valves, valve guides, and buckets. The set is specifically designed for the 08-21 sti

The brand name of Subaru ensures that the product is of top-notch quality and reliable. Used for about 4000 miles before upgrading valve train everything is in excellent condition and ready to rock on your sti you can even still see how fresh the blue is on the valve seals