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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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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4.8 ★★★★★
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Mark
Massapequa, US
★★★★★ 5
Suit looks great for fun formal events
Size: X-Large, Color: Green
The style and fit are great. I did notice a white thread in the shoulder poking out. I used a marker to darken it so it was not noticeable but other than that this suit really looks great. We have a music event in a couple of weeks that I am wearing this to and think it will delight as a sharp but different. I was also happy that it did not require alterations, sleeve length was on spot and everything fit great (XL) also this is a slim fit but I am not that slim and it fit nicely on me. As long as it doesn't disintegrate during the event I will consider this money well spent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2025
L
Verified Purchase
Leslie
Carnegie, US
★★★★★ 5
Loved!
Size: 42, Color: Purple
It fit him perfectly 👌 He wore this to homecoming and got compliments from peers.
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Reviewed in the United States on May 22, 2026
B
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Branden Branden
Pawtucket, US
★★★★★ 5
Great buy for sure!
Size: 38, Color: Apple Green(with Tie Set)
Suit fits amazing and seems to be made of good quality! Bold green! 9/10. I did have to get the pants tailored just a little.
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Reviewed in the United States on March 24, 2026
F
Verified Purchase
Fatpotato42
West Palm Beach, US
★★★★★ 5
great suit for a great price
Size: 38, Color: Hot Pink
I was shocked at the quality of the material, the suit and pants feel very nice and stretchy, however the tie is a little cheap and dosent match the same color. for the price its an impressive quality. it ran a little big but i was able to return and get a smaller size in a timely manner so no big deal.
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Reviewed in the United States on February 1, 2026
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Verified Purchase
MJVANG
Lexington, US
★★★★★ 4
Looks good and seems to be quality product.
Size: 34, Color: Apple Green(with Tie Set)
The quality is great for the price but the size is a little off. 34 is too big and 32, the pants is little tight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2024

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