LUNATI LS Dual Valve Spring Kit w/ Steel Retainers, .660"
[73925K1]

This is the BEST LSX valve spring kit ON THE MARKET!!! A lot of people are paying a lot more for other spring kits that have titanium retainers. While these have tooled steel retainers a lot of folks don't realize titanium is a soft metal and should be replaced every so often esp if you're running your car hard. And you're barely saving any weight at all over tooled steel retainers. As a mechanic it was great to find this kit and we've installed these kits on mild to wild LSX cars. FYI the rep talked me into these over the other brand and he was right,