SKU: 5738148572

Holley GM LS 2 Piece Cast Aluminum Polished Finish Valve Covers # HO241-171

Sale price$537.75 Regular price$597.50
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

Holley GM LS 2 Piece Cast Aluminum Polished Finish Valve Covers # HO241-171Holley GM LS 2 Piece Cast Aluminum Polished Finish Valve Covers # HO241 171 Holley's new 2 Piece LS valve covers are a great way to update the look of your LS engine without the use of complicated adapter systems or the hassle of remote coil relocation. These modular LS valve covers feature an OE height, internally baffled LS valve cover base with integrated coil mounts for popular Gen I and Gen V style LS coil bodies (cols not included), and a

Holley GM LS 2 Piece Cast Aluminum Polished Finish Valve Covers # HO241-171
Holley's new 2-Piece LS valve covers are a great way to update the look of your LS engine without the use of complicated adapter systems or the hassle of remote coil relocation. These modular LS valve covers feature an OE height, internally baffled LS valve cover base with integrated coil mounts for popular Gen I and Gen V style LS coil bodies (cols not included), and a vintage finned overcover that hides the unsightly LS coils and messy wiring harness - allowing the full performance benefits of coil-on-cover ignition setups without the robotic styling. Each modular coil cover features our Vintage Series style fins with a script Holley logo that seamlessly blends with other finned Holley dress-up accessories such as our LS valley covers and 14" round air cleaners. The coil cover also features cast-in provisions for the spark plug boots and coil wiring harness so no extensions or custom wiring is required. Each 2-Piece LS valve cover set includes a low-profile billet oil fill cap, hardware and spacers for mounting both versions of LS coil bodies, and 12-point dress up hardware and grommets for the coil covers. These modular LS valve covers are available in 5 unique finishes: natural cast, polished, satin black, factory orange, and gloss red (black, factory orange and gloss red sets feature machined fins and logo details).
Features:
Cast aluminum 2-Piece LS valve covers designed to mount and hide both Gen I and Gen V style LS coil bodies
Retain the performance of factory coil-on-cover ignition without the unsightly styling
Base fits LS1, LS2, LS3, LS6 and LS7 engines
Base features internally baffled ventilation system
Clearance for .750 lift cam with stock style rocker arms
Coil cover features Holley Vintage Series style fins script logo with cast-in wiring provisions
No coil relocation, wire harness extensions, or custom spark plug wires required
Includes low-profile billet oil fill cap
Includes all necessary coil mounting and dress-up hardware
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: 5738148572

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4.3 ★★★★★
Based on 22 reviews
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J
Verified Purchase
Jenndom
New York, US
★★★★★ 5
As described!
Good quality, price and easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2025
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Quality filter
Great filter, as good as OEM without the dealer cost.
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Reviewed in the United States on June 21, 2025
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
fit up
Worked and fit perfect !!
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Reviewed in the United States on March 15, 2025
Z
Verified Purchase
Zombie
Los Angeles, US
★★★★★ 5
Perfect fit. Pls read. Tricky cover removal and cover reinstall..
Perfect fit for 2024 CRV Hybrid Touring. But read if you are DIYing. Its easy but not so easy. Saw a couple of DIY YT videos. Removing the cover is a b*t*h. Use 6mm socket instead of a screw driver. Using socket is very important and a safe bet. The screws are deep and will need several turns to fully unscrew. A magnetic socket is recommended. Don't lose the screw and the 2 washers along with it. Removing the cover is tricky but not hard. Remember, no force is needed anytime during. It slides off of the rubber gasket when you lift a bit and pull it to the right. Once released you need to get it up, out and over that narrow space (the tricky part) to reach the filter. Replace the filter correctly as it has orientation. Putting the cover back is even trickier because the gap is narrower than the cover. Use your brain not force like a puzzle. Once back into the very narrow gap it slides back on the rubber ring/gasket effortlessly. Just double check the alignment before screwing. Absolutely hand turn the screws a good few turns to make sure you are NOT cross threading them before powering (avoid) it. ONLY HAND TIGHTEN SNUG. NO TORQUE NEEDED. I don't like the placement of this engine air filter chamber. Its far back and in a very tight space. Since this is going to be a frequently changed part it should have been more conveniently placed. Not happy with Honda design on this.
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Reviewed in the United States on November 28, 2025
T
Verified Purchase
TK
Charlottesville, US
★★★★★ 5
Fit perfect
Same as what I replaced. Nice filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2025

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