Description

Push your 2003-2010 Ford 6.0 or 6.4L Powerstroke to the limit without worry of valve float with a set of Powerstroke Products PP-HDVS Heavy Duty Valve Springs. Heavy duty valve springs are a necessity when building large amounts of boost, adding an aggressive camshaft, or operating at higher engine RPM. Powerstroke Products valve springs keep the valves under control which means the valves won’t be forced open by turbo drive pressures either. Sold in a complete set of 32, these valve springs require no modification for installation and are best suited with heavy duty valve spring retainers for a completely upgraded valvetrain.