VTT Billet Aluminum Valve Cover – Cummins 6.7L (2007–2020)
Performance. Reliability. Function.
VTT is proud to introduce our Billet Valve Cover for 2007–2020 6.7L Cummins engines. Designed for truck owners who want to eliminate the failure-prone factory crankcase filter and plastic valve cover, this high-performance replacement delivers strength, style, and superior crankcase ventilation.
The factory setup is known to crack, leak, and allow excessive crankcase pressure. Our billet aluminum valve cover fixes those issues while cleaning up your engine bay and providing modular ventilation options. You can route a hose under the truck for vent-to-atmosphere operation or pair it with our VTT Billet Catch Can for maximum filtration and oil control.
Available in Red, Black, Blue, or Clear anodized finishes to complement any engine bay.
Key Features
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100% CNC-machined from 6061-T6 aircraft-grade aluminum
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Integrated, adjustable billet gas chamber — rotates 90 degrees for flexible hose routing
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Multiple anodized finish options: Red, Black, Blue, or Clear
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Modular PCV configuration — vent to atmosphere, recirculate, or run with a catch can
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Eliminates factory crankcase filter restrictions
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Enhances under-hood appearance and durability









































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