HOLLEY 241-400 Valve Covers Gm Engines Tall LS1/LS2/LS3/LS6/LS7

( Brand: Holley ), ( Manufacturer Part Number: 241-400 ), ( Part Type: Valve Cover Aluminum Engine ), ( Material: Aluminum ), ( Finish: Natural )

Review HOLLEY Aluminum Valve Covers Gm Ls1/ls2/ls3/ls6/ls7 Engines Tall style fits LS1 LS2 LS3 LS6 LS7

The Holley 241-400 Valve Covers are a high-performance upgrade for GM LS1, LS2, LS3, LS6, and LS7 engines with tall-style intake manifolds. These valve covers are engineered to provide superior sealing and enhanced appearance for your high-performance engine build.

Constructed from lightweight yet robust aluminum, these valve covers offer excellent heat dissipation capabilities, ensuring optimal engine performance under heavy loads. The covers feature a raised design to accommodate tall-style intake manifolds, allowing for a more efficient airflow and improved power output.

One of the most notable features of these Holley valve covers is their integrated breather system. The covers come with pre-installed breather ports and gaskets, allowing you to plumb the system with ease. This design helps to keep the crankcase ventilation system free from contaminants, maintaining a cleaner engine environment and preventing oil dilution.

These valve covers also come with a -8 AN oil filter adapter, ensuring a secure and leak-free connection to your oil filter. Additionally, they include pre-drilled holes for various oil pressure and temperature senders, making it easy to install and monitor essential engine parameters.

The Holley 241-400 Valve Covers boast a sleek, polished finish that not only looks great but also resists corrosion and wear. The covers feature a gasketed design for a perfect seal, reducing oil leaks and ensuring a cleaner engine compartment. The gaskets are made from a high-quality, heat-resistant material to ensure a long-lasting seal and prevent any potential oil leaks.

In summary, the Holley 241-400 Valve Covers are a high-quality, durable, and functional upgrade for your GM LS engine. Their integrated breather system, -8 AN oil filter adapter, and pre-drilled holes for various sensors make for an easy and efficient installation. With their sleek design, excellent heat dissipation, and reliable sealing capabilities, these valve covers are an essential addition to any high-performance LS engine build.

Holley 241-400 valve covers are aftermarket parts designed for use with GM LS1, LS2, LS3, LS6, and LS7 engines. These valve covers are known for their tall design and enhanced appearance, making them a popular choice among performance enthusiasts. Here are some pros and cons of buying Holley 241-400 valve covers for your GM LS engine:

1. Enhanced Appearance: The tall design of these valve covers provides a more aggressive and custom look to your engine bay.

2. Improved Air Flow: The tall design also allows for improved air flow over the top of the intake manifold, which can lead to better engine performance.

3. Leak-Free: Holley valve covers are known for their leak-free design, which can help prevent oil spills and messes in your engine bay.

4. Easy Installation: The valve covers are designed to be a direct replacement for OEM covers, making installation relatively simple.

5. Durability: Holley valve covers are made from high-quality materials, ensuring they can withstand the rigors of high-performance applications.

1. Cost: Holley 241-400 valve covers are more expensive than OEM covers, which can be a deterrent for some buyers.

2. Weight: The tall design of the valve covers adds weight to the engine, which may be a concern for some applications.

3. Clearance Issues: Depending on the specific engine and intake system, the tall design of the valve covers may create clearance issues, potentially requiring modifications to the engine or intake.

Holley 241-400 valve covers offer a number of advantages, including improved appearance, air flow, leak-free design, and durability. However, they also come with some drawbacks, such as cost, weight, and potential clearance issues. Ultimately, whether or not these valve covers are right for you will depend on your specific application and priorities. If you're looking for a custom look and improved performance, these valve covers are worth considering. However, if cost is a concern or you have clearance issues, you may want to look elsewhere.

If you're looking for a high-quality, leak-free valve cover that offers improved appearance and air flow for your GM LS engine, the Holley 241-400 valve covers are a solid choice. Just be sure to carefully consider any potential clearance issues and weigh the benefits against the cost before making your purchase.

Details:

Aluminum Valve Covers GM LS1/LS2/LS3/LS6/LS7 Engines Tall- with Bowie Logo Natural Machined Finish Pair Dimensions for Holley 241-400Features:Includes 1 Billet oil fill cap, and 8 factory-style length need mounting bolts Adds 0.540 in. OE-style baffling and ventilation. Notes: Not compatible with coil-on-cover mounting, requires the use of remote-coil location brackets sold separately. American Express.

Officially licensed GM logo.

part #: 241400 price

• $337.95

specifications rockercove:

• for models: Ls1, Ls2, Ls3, Ls6, Ls7
• brand: Holley
• mpn: 241-400
• part type: Valve Cover Aluminum Engine
• material: Aluminum
• finish: Natural

shipping rockercove:

• cost: $0.00
• service: Standard
• transit: 4-9 Days
• type: Fixed
• class: Standard

returns rockercove:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

general rockercove:

• condition: New
• Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

offer rockercove:

• availability: In Stock
• quantity: 2
• sold: 0
• options: Ship-to-home
• started: March 3, 2025

payments rockercove:

• other
• wallet: Paypal
• credit card: Diners-club

seller rockercove:

• rating: 97.4%
• # reviews: 592324
• city: , Ohio

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