These retainers are machined from heat-treated 6Al-4V titanium in factory dimensions for the 2011-2026 6.7L Power Stroke. SPE says they are 35% lighter than the stock steel retainers. Less valvetrain mass helps upgraded springs control valve float at high rpm.
They drop in without changes and work with both SPE Stage 1 and Stage 2 valve springs.
High-rpm, high-horsepower 6.7L Power Stroke builds.
| Part number | SPE-S100324 |
|---|---|
| Manufacturer | SPE Motorsport |
| Application | 2011-2026 Ford F-250/F-350/F-450/F-550 6.7L Power Stroke |
| Material | 6Al-4V titanium, heat treated |
| Weight (per SPE) | 35% lighter than stock |
Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.
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