SKU: 20686229480

Gen III/IV LS-Cast Aluminum-Coil-Mounting Base & Integrated Coil Cover 241-186

Sale price$274.93 Regular price$305.48
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

Gen III/IV LS-Cast Aluminum-Coil-Mounting Base & Integrated Coil Cover 241-186Chevrolet Gen III IV LS Cast Aluminum Coil Mounting Base & Integrated Coil Cover Holley's 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, and a Ford style overcover that

Chevrolet Gen III/IV LS - Cast Aluminum - Coil-Mounting Base & Integrated Coil Cover

Holley's 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, and a Ford style 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. 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.

NOTES: The OE Camaro and Corvette accessory brackets may need to be clearanced when installing Holley 2-Piece LS and Tall LS valve covers and coils.

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
  • Coil cover features vintage Ford valve cover styling and cast-in wiring provisions
  • Base fits LS1, LS2, LS3, LS6 and LS7 engines with clearance for .750? lift cam with stock style rocker arms
  • Base features internally baffled ventilation system
  • No coil relocation, wire harness extensions, or custom spark plug wires required
  • Includes low-profile billet oil fill cap
  • Includes all necessary coil mounting provisions and dress-up hardware

Specs:

Application GM LS Engines
Baffle Included Yes
Bolt Pattern Center Bolt
Brand Holley
Breather Cap Included No
Breather(s) Included No
Clearance Category Engine
Coil Mounting Studs Yes, on Baseplate
Coil Options with Coil Stands
Color Polished
Construction Die Cast Aluminum
Design Type 2-Piece LS
Discount Percentage 26-50%
Emission Code 3
Finish Polished
Gaskets Included No
Grade Type Performance
Gromment(s) Included No
Grommets Included No
Hardware Included Yes
Height 4.125"
Hold Down Tabs Included No
Logo None
Material Cast Aluminum
Mounting Hardware Included Yes
Oil Fill Yes
Oil Fill Cap Included Yes
Oil Filler Cap Included Yes
Overall Height (in) 4.125"
Product Type Valve Cover
Quantity Pair
Style Ford
Type of Component Valve Cover
Valve Cover Gasket Included No
Valvetrain Clearance .750" lift cam with stock style rocker arms
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: 20686229480

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Sheila
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★★★★★ 5
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This biltong is so delicious! And there’s fat! I’m now going to have a monthly biltong/droewors budget-.these products are really authentically South African
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Reviewed in the United States on February 19, 2026
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Mahogany Lash and Body
Charlottesville, US
★★★★★ 5
Privacy is what I was looking for and that’s what I got !!!
Color: Black, Size: Wheel-132''
Right now, I am in a shared room and it is perfect because I can block out and have some privacy for my clients. I purchased the six panel and realized it was too much so I was able to only set up three panels and it was just enough room for my clients to walk through to my side, but also have a sense of privacy. It’s not heavy at all very lightweight but durable at the same time. Because of the wheels, I’m able to easily glide it across the floor. This is a really good product. I didn’t need my husband to help me set it up though LOL
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Reviewed in the United States on January 29, 2026
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sabina sorto
Phoenix, US
★★★★★ 5
Totalmente Recomendable
Color: Black, Size: Wheel-132''
Es fácil de armar por qué las piezas vienen bien señalizadas y eso facilita armario , Es alto, el materia es resistente y el hierro es de negro opaco que hace que luzca bien, la tela resistente no pasa la luz, las ruedas giran muy bien y son angostos y es liviano de fácil de manipular, me encantó y estoy feliz de mi compra ! No me faltó ninguna pieza y ya eso es mucho también !!
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Reviewed in the United States on December 24, 2024
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Nataly Orama
Pawtucket, US
★★★★★ 5
Recomendado
Color: Black, Size: Wheel-176''
Es fuerte cubre bien no se transparenta
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Reviewed in the United States on October 24, 2025
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Hency
Lake Worth, US
★★★★★ 3
Not great
Color: Black, Size: Wheel-132''
The product arrived and in good condition but I can’t assemble the tube A to tube B because i still have to deburr the inside part of the hole. They did not clean the drilled holes.
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Reviewed in the United States on November 13, 2024

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