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Ships within 48 hours · Estimated delivery Oct 11 - Oct 16
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Description
Holley Aluminum Chev LS Rocker Covers # HO241-402Holley Aluminum Chev LS Rocker Covers # HO241 402 Valve Cover, Centerbolt, Tall, Cast Aluminum, Black Powdercoat, Baffled, Chevrolet, LS, Pair ased on our existing tall LS valve covers, the GM Licensed Tall LS valve covers eliminate the factory coil on cover look and instead feature prominent, cast in graphics that are sure to dress up your engine bay and represent your loyalty to your favorite OEM brand. These valve covers feature an additional 0.
Holley Aluminum Chev LS Rocker Covers # HO241-402Valve Cover, Centerbolt, Tall, Cast Aluminum, Black Powdercoat, Baffled, Chevrolet, LS, Pair
ased on our existing tall LS valve covers, the GM Licensed Tall LS valve covers eliminate the factory coil-on-cover look and instead feature prominent, cast-in graphics that are sure to dress up your engine bay and represent your loyalty to your favorite OEM brand. These valve covers feature an additional 0.54" of internal clearance over factory height LS valve covers, allowing for additional valve train clearance and adding a subtle muscular touch. The GM Licensed Tall LS valve covers were designed to fit LS1, LS2, LS3, LS6 and LS7 engines. These valve covers come ready for installation with an OE style baffle and ventilation system, lengthened factory style mounting hardware, and a billet aluminum oil fill cap. The new GM Licensed Tall LS valve covers are available in five unique finishes to best fit your style: natural cast, polished, satin black, factory orange, and gloss red (all finishes have a precision machined logo surface aside from the polished version).
Features:
Eliminates the OE coil-on-cover look and instead features a bold, officially licensed Chevrolet/Bowtie logo
Designed to add an additional 0.54 of internal clearance over factory height valve covers
Includes lengthened factory style mounting hardware, a proven OE style baffle and ventilation system, and a billet aluminum oil fill cap
Designed to fit GM LS1, LS2, LS3, LS6 and LS7 engines
Requires the use of remote coil location brackets Holley has offerings for all popular LS coil applications
Does not include a replacement LS valve cover gasket, though replacements may be necessary over time
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Super Comfortable!
Size: Queen (U.S. Standard)
Super comfortable, I would highly recommend
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Reviewed in the United States on May 30, 2026
★★★★★ 4
Happy with product
Size: Queen (U.S. Standard)
Good packaging, fluffs up nicely, no neck pain after use and no allergies !!
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Reviewed in the United States on May 7, 2026
★★★★★ 1
Very thin & no support
Size: Queen (U.S. Standard)
I was thinking these pillows were going to be kind of firm with the way they are described and the picture but they are very thin and when I laid down on it, it was like whatever is in the pillow just instantly moved to each side of my head. Definitely not for me and my neck issues.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Back sleeper here
Size: Standard
So since they were listed as down alternative, I was interested to see if they had that artificially puffy feel to them. They do get puffed up really well after a day. And the fabric is cool and comfortable. I do feel like these have good quality stuffing and the cover feels nice. I'm a back sleeper and it's just the right amount of bulk under my neck. I usually bunch the pillow up a little bit there so there's a little more pressure under my neck but with these it just felt good to lay on it without having to bunch it up in any special way. So I would definitely recommend them. So far I'm really liking having these pillows.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Nice and Fluffy
Size: Standard
These "down alternative" pillows have been a winner for me. Came two to a package and once they have a couple of days our of the vacuum packaging are nice and fluffy with no noticable odor. Just the right amount of "spring" to them for my taste. Also don't overheat my face/neck as traditional down pillows sometimes have.
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Reviewed in the United States on March 21, 2026