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Holley VALLEY COVER TRUSSED SATN BLK W/OIL FILL
$299.95

Holley Valley Cover with Trussed Design and Oil Fill

Introducing Holley's latest addition to our extensive range of LS engine dress-up products: the LS valley cover with integrated oil fill provisions! Crafted from high-quality billet aluminum, these covers showcase a sleek, modern trussed design that not only enhances the look of your engine but also adds a touch of customization that stands out.

Each valley cover is thoughtfully machined smooth on the underside, allowing you to eliminate Displacement-On-Demand (DOD) features while providing a generous gasket sealing surface. Plus, if you need to reinstall the oil pressure sensor, we've got you covered with provisions for that too!

Whether you're working on an LS1/LS6 (10 bolt) or LS2/LS3/LS7/LSX (11 bolt) engine, each cover is custom machined to fit perfectly. To make your installation a breeze, Holley and Mr. Gasket offer all the necessary gaskets and upgraded hardware options separately. You can also choose from three stunning finishes: natural billet (clear anodized for protection), polished billet, and sleek black anodized billet.

Important Downloads:

Features:

  • Precision manufactured from billet aluminum with a modern, race-inspired trussed design
  • Available for GM LS1/LS6 (10 bolt) and LS2/LS3/LS7/LSX (11 bolt) engine applications
  • Includes an integrated oil fill neck and a stylish billet aluminum oil fill cap (Holley P/N 241-225)
  • Smooth underside allows for DOD elimination and provides ample gasket sealing surface
  • Gaskets and upgraded mounting hardware sold separately
  • Choose from three unique finishes: natural billet (clear anodized), polished billet, and black anodized billet

Specifications:

  • Application: LS2/LS3/LS7/LSX
  • Baffle Included: No
  • Bolt Pattern: 11
  • Emission Code: 4
  • Finish: Black Anodized
  • Gaskets Included: No
  • Logo: Trussed, No Logo
  • Material: Billet Aluminum
  • Mounting Hardware Included: No
  • Oil Fill Cap Included: Yes
  • Product Type: Valley Covers
  • Style: Trussed
  • Warranty: Limited 90 Day

Notes:

  • If you plan to use the factory oil pressure sensor on LS2/LS3/LS7/LSX engines, please remember to carefully drill and tap the oil pressure sensor provision using the pre-located pilot hole on the bottom of the valley cover. You will need to drill and tap it to accept an M16 x 1.5 male NPT fitting.
  • *For DOD Delete applications, ensure you drill and tap all 8 oil port holes to 1/8-NPT and install plugs in the oil ports to prevent loss of oil pressure.
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Discover Holley Performance Parts at Vivid Racing

Welcome to Vivid Racing, your one-stop shop for high-performance automotive parts, where we proudly feature Holley, a brand synonymous with quality and innovation in the automotive industry.

The Rich History of Holley

Founded in 1903, Holley has been a pioneer in the automotive aftermarket industry for over a century. Starting with carburetors, Holley quickly established itself as a leader in performance fuel systems. The brand has evolved through the years, continuously adapting to the changing landscape of automotive technology while maintaining its commitment to performance and reliability. Holley's rich heritage is deeply rooted in motorsports, contributing to its reputation for producing parts that not only enhance performance but also withstand the rigors of racing.

Holley's Extensive Range of Parts

Holley is renowned for its extensive range of performance parts, including carburetors, fuel injection systems, intake manifolds, and more. They cater to a variety of vehicles, from classic muscle cars to modern performance machines. Holley’s products are designed to optimize engine performance, improve fuel efficiency, and enhance overall driving experience. Their innovative engineering and cutting-edge technology ensure that every part meets the highest standards of quality and performance.

Why Choose Holley?

What sets Holley apart from other brands is its unwavering dedication to performance and customer satisfaction. Holley invests heavily in research and development, ensuring that they stay at the forefront of automotive technology. Their products are rigorously tested in real-world conditions, guaranteeing reliability and top-notch performance. Additionally, Holley's commitment to the enthusiast community is evident through their extensive support network and resources, making them the go-to choice for both amateur and professional racers alike.

At Vivid Racing, we are proud to offer a wide selection of Holley performance parts that will take your vehicle to the next level. Whether you are looking to upgrade your classic muscle car or enhance the performance of your modern vehicle, Holley has the perfect solution for you. Explore our collection today and experience the Holley difference!

90 Day Limited Warranty applies to B&M transmissions, launch control kits and all electrical components (switches, lights, solenoids).

Holley Performance Products warrants its Holley Street Avenger™ Carburetor to be free from defects in material and workmanship for the life of the product on parts and one year on repair labor. After a period of one year, Holley will charge standard rates for repair labor. For any Holley Street Avenger Carburetor used in any type racing or off-road use will only be covered by a one (1) year limited warranty on parts and labor. Warranty performance will be initiated by returning the alleged defective product to HOLLEY PERFORMANCE PRODUCTS with the original, dated purchase receipt. Purchaser is to call toll free the Holley Factory Service number at 1-866-464-6553 to receive details and shipping instructions.



For full warranty information please Click Here
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Sale price None
Wholesale price $247.76
Shipping Weight: 2.05
Length: 11
Width: 2
Height: 7
Zone Name Flat Rate
Arizona $40.00
US-Only $40.00
USA-West-Coast $40.00
USA-East-Coast $40.00
USA-Mid-West $40.00
Product Added At Thursday 31 October, 2019
Product Modified At Thursday 10 July, 2025
Imported By ETLOverride
Last Edited By vendordata@vividracing.com
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Holley Performance Products Inc. $209.97 $337.95 ? $299.95 ? 2025-07-10 18:58:52


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