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

Policies and FAQs
Return Policy
Fault reasons include but are not limited to:
- Buyer was shipped the wrong product
- Buyer was shipped a damaged product
- The product page had incorrect fitment and the part does not fit the Buyer's vehicle
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
FAQs
|Q. What is an Intermediate Brake Line?
|A. This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.
|Q. What is included in a pre bent brake line kit?
|A. Our kits include all of the solid metal lines for that section of the vehicle
|Q. I need to return something - what's your return policy?
|A. We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.
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Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
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If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.