Evo X Valvetrain Components
When upgrading your cams, you're usually going to need some new springs, valves and retainers to work with them. New locks and guides help make sure everything stays where it's supposed to so you don't end up with bent valves. Do you need dual beehive springs with titanium retainers? That depends on your plans. Give our engine experts a call at 1-888-MAPerformance and they'll help you through the decisions you need to make to build the engine you want.