HD Valve Springs – 6.0L / 6.4L Powerstroke (Set of 32)
Eliminate Valve Float in High-Performance or Towing Builds
Part #: PP-HDVS

Maximize valvetrain control in your 2003–2010 Ford 6.0L or 6.4L Powerstroke with this complete set of Powerstroke Products Heavy Duty Valve Springs. Designed to eliminate valve float under high boost, aggressive cam profiles, and elevated RPM, these springs are a must-have upgrade for performance builds, tuned engines, or heavy-duty towing setups.

These drop-in HD valve springs are sold as a full set of 32 and require no modification for installation. Pair them with HD retainers for a fully reinforced valvetrain.

Fitment:

Fits 2003–2007 Ford 6.0L Powerstroke

Fits 2008–2010 Ford 6.4L Powerstroke