Description
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.
✅ Features:
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Set of 32 Heavy Duty Valve Springs – complete for both heads
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Designed for 6.0L and 6.4L Powerstroke diesel engines
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Eliminates valve float caused by high boost or high RPM
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Keeps valves sealed under pressure – prevents boost blow-by through the valvetrain
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Drop-in replacement – no machining required
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Ideal for stock refreshes, performance upgrades, or camshaft installs
🔧 Fitment:
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Fits 2003–2007 Ford 6.0L Powerstroke
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Fits 2008–2010 Ford 6.4L Powerstroke
Whether you’re pushing big boost or just want peace of mind under load, these HD Valve Springs from Powerstroke Products are built to perform and last.
