Description

Whether your building bare 2003-2010 Ford 6.0 or 6.4L Powerstroke cylinder heads from scratch or looking to upgrade your factory heads, the Powerstroke Products PP-HDVSR Heavy Duty Valve Spring Retainers will handle more abuse than the factory retainers ever could. These retainers are sold in a full set of 32 which is enough for a pair of cylinder heads.