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Holley 241-90 - Holley Aluminum LS Valve Covers

Holley 241-90 - Holley Aluminum LS Valve Covers

JEGS Part Number: 510-241-90

Aluminum LS Valve Covers
  • Polished Finish

    Holley 241-90 - Holley Aluminum LS Valve Covers Details

    LS Valve Covers

  • Valve Cover Set

  • Holley aluminum LS valve covers will give your Chevrolet LS series engine a totally new look without the need to relocate your ignition coils. They are manufactured from cast aluminum, come in four different finishes, and feature a billet aluminum oil fill cap. The valve covers eliminate the need for the factory ignition coil bracket. Instead, the coils bolt directly to the valve covers for a nice angled look! Holley aluminum LS valve covers reuse the factory gaskets and bolts, will work with .750" lift camshafts using stock-style rocker arms, and fit all ignition coils with 72mm spacing.

  • Angled coil mounts deliver a smooth clean look
  • Retain the high-tech look and performance of "coil on cover"
  • Eliminates unsightly OE style coil brackets
  • Four finishes available (Natural Cast, Satin, Black Krinkle & Polished)
  • Billet aluminum oil fill cap
  • Reuses original gaskets and bolts
  • Fits all LS engines using LS3 or similar coils with 72mm bolt spacing
  • Clearance for .750" lift cam with stock style rocker arms
  • Holley's LS covers utilize proven OE style baffles and vents.

  • Holley 510-241-90

    Valve Cover Style
    Engine Make/Size
    Chevy Small Block LS1
    Cylinder Head Type
    Manufacturer's Part Number:
    Rated 5 out of 5 by from Really look and fit great I bought the polished versions. Simple install. Really cleaned and brightened up the engine. No leaks. High quality...
    Date published: 2015-10-05
    • 2015-11-25T09:15CST
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