Master GM LS Dual Valve Spring Upgrade Kit
Product Information
Improve your valve springs function with this GM LS dual valve spring upgrade kit. They are higher rate valve springs for your LS engines. These kits include springs, retainers, seals, locators, and locks--everything you need for a complete upgrade! All GM LS LS1, LS2, LS3, LS7, LSA, LS9, LQ4, LQ9, L92, L76, LY6
