Description
Proper valve cover design is critical for LS-series engines—it controls crankcase pressure, prevents oil leakage, and supports engine longevity under high-RPM conditions. The Holley LS Series Valve Covers deliver OEM-quality sealing with a clean, purposeful aesthetic that complements serious builds. Internal baffling keeps oil where it belongs, reducing blow-by and maintaining consistent engine performance whether you’re on the street or the strip.
- LS-Series fitment
- Tall design
- Internal baffles
- Cast aluminum construction
- Red machined finish
- Chevrolet Bowtie logo
- Pair (left & right)
- Bolt-on installation
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