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241-91 Aluminum LS Valve Covers Black Finish
InfoVehicle Info Needed
HOLLEYPART NUMBER: 510-241-91

241-91 Aluminum LS Valve Covers Black Finish

$16495
ShippingShips on 10/26/2026
Lowest PriceLowest Price Guarantee

LS Valve Covers
Short
Aluminum LS Valve Covers
  • Clearance for 0.750 in. Lift Cam with Stock Style Rocker Arms
  • Billet Aluminum Oil Fill Cap
  • Black Finish

    Notes:

    • For applications with high-mounted driver's side alternators using the supplied offset bracket, the bracket webbing may need to be trimmed to clear some coils.
    • Designed to use LS2/LS3LS4LS7LS9 style ignition coils with 72mm bolt spacing. Please see part number 555-40166 or equivalent.

      • Update the Look of Your LS Engine

      Holley Aluminum Valve Covers for the GM Gen III/IV LS engines provide a new appearance for your modern or classic LS-powered project.

    Part TypeValve Cover
    Product LineHolley GM LS Aluminum Valve Covers
    BrandHOLLEY
    Package Height2.7
    Package Width11.1
    Package Length20.4
    Weight7.1 PG
    Part CategoryPerformance Parts
    Gaskets IncludedNo
    Valve Cover MaterialCast aluminum
    Breathers IncludedNo
    QuantitySold as a pair
    Part FitmentSemi Universal
    Vendor Part Number241-91
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews
    Please click here to download the instructions PDF file

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    Some parts are not legal for use in California or other states with similar laws / regulations
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