SKU: 2539632162

Holley LS Valley Cover with Oil Fill - Natural Billet - 241-367

Sale price$130.92 Regular price$145.47
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Holley LS Valley Cover with Oil Fill - Natural Billet - 241-367Overview: Holley's LS valley covers with oil fill provisions are the latest addition to our expansive lineup of LS engine dress up products. Machined from billet aluminum and featuring a modern, trussed design with an integrated oil fill neck and billet oil fill cap, these LS valley covers are the perfect upgrade for your LS engine if you are looking for a subtly custom touch. These valley covers are machined smooth on the underside, allowing for the

Overview:

Holley's LS valley covers with oil fill provisions are the latest addition to our expansive lineup of LS engine dress up products. Machined from billet aluminum and featuring a modern, trussed design with an integrated oil fill neck and billet oil fill cap, these LS valley covers are the perfect upgrade for your LS engine if you are looking for a subtly custom touch. These valley covers are machined smooth on the underside, allowing for the elimination of Displacement-On-Demand (DOD), and instead features an ample gasket sealing surface and provisions for re-installing the oil pressure sensor if necessary. Each valley cover is custom machined for either LS1/LS6 (10 bolt) or LS2/LS3/LS7/LSX (11 bolt) patterns and Holley / Mr. Gasket offers all the necessary gaskets and upgraded hardware options to complete your installation. The new LS valley covers with oil fill provisions are available in three unique finishes: natural billet (clear anodized for protection), polished billet, and black anodized billet.

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
  • Features integrated oil fill neck with included billet aluminum oil fill cap (Holley P/N 241-225)
  • Smooth underside allows for elimination of Displacement-On-Demand (DOD)* and offers ample gasket sealing surface
  • All necessary gaskets and upgraded mounting hardware sold separately
  • Available in three unique finishes: natural billet (clear anodized for protection), polished billet, and black anodized billet

Application:

Year Make Model Submodel Engine Size
1997 - 2004 Chevrolet Corvette
1998 - 2002 Chevrolet Camaro 350/5.7L V8
1998 - 2002 Pontiac Firebird 350/5.7L V8
2001 - 2004 Avanti II
2004 - 2005 Cadillac CTS 346/5.7L V8
2004 Pontiac GTO

Specs:

Application LS1/LS6
Baffle Included No
Bolt Pattern 11
Brand Holley
Emission Code 4
Finish Natural
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
Warning California Proposition 65
Warranty Limited 90 Day
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2539632162

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Manuel Muino
Charlottesville, US
★★★★★ 5
Ok
👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
J
Verified Purchase
Joseph
Birmingham, US
★★★★★ 3
DIY fit
Eventually I got one of em to fit but overall too limited on options.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2025
D
Verified Purchase
DebraLee Miller
Omaha, US
★★★★★ 5
Worked
Worked for exactly what I needed it for. Fit perfect once I found the right one. Held my headlight in tight just like the original
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Reviewed in the United States on January 26, 2025
K
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Kristen
Battle Creek, US
★★★★★ 4
Good
As advertised
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Reviewed in the United States on April 8, 2025
I
Verified Purchase
ismael
Carnegie, US
★★★★★ 1
Does not fit 330i , xenon headlights clips
Bottom length isn't wide enough, not for 330i ,xenon retainer. I went to the junkyard got 4 clips for a dollar. Im going to see I can return them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 18, 2023

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