SKU: 68413256338

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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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: 68413256338

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@toogieblossom
Battle Creek, US
★★★★★ 5
Best sock I've ever had!
Size: Large, Color: White, Size: Large, Color: White
I have these same socks in white and gray, oh, and a couple of colors, and they are my favorite socks. They're the most comfortable, best-fitting socks I've ever ordered.
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Reviewed in the United States on November 13, 2025
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Colleen R.
Cuba, US
★★★★★ 5
Perfect socks for all day wear
Size: Medium, Color: White
Light weight dry fit. Extremely comfortable very functional fits nice and is not too thick but not too thin. I wouldn’t say they are slip resistant but I am not going to try sliding around in them. I would buy again and choose over other brands I have tried before
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Reviewed in the United States on March 28, 2025
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Clement
Dallas, US
★★★★★ 5
Good Socks
Size: Large, Color: Black
Fit great and feel good. High quality materials. Recommended.
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Research
Dallas, US
★★★★★ 5
ASICS Has the BEST No Show Socks
Size: Large, Color: White
ASICS has the best no show socks. My first pairs are from 10+yrs ago and I was thrilled to be able to find them still available in 2026. I wash and hang them to dry without any change in size or shape. Size Medium fits perfect. (I wear size 9 shoes, normal width, 10" feet). NOTE: I haven't run in them but walked briskly and they don't budge in tennis shoes and duck boots.
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Reviewed in the United States on March 25, 2026
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Maek
San Leandro, US
★★★★★ 5
Great quality
Size: Large, Color: Black
Very high quality socks
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Reviewed in the United States on November 25, 2025

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