1. Engine Rocker & Valve Covers Items
  2. sku: 9761235773265603
  3. SPEEDMASTER 840136539803

SPEEDMASTER Outlet Anodized Valve Covers Tall Hole 840136539803

fits model: 454. make: Chevy.

Speedmaster Outlet 840136539803 Chevy Bbc 454 Anodized Fabricated Valve Covers - Tall With Hole

( Brand: Speedmaster ), ( Type: 314 Valve Cover ), ( UPC: 840136539803 )

Review SPEEDMASTER Outlet Chevy Bbc Anodized Fabricated Valve Covers Tall Hole fits 454

Introducing the Speedmaster Outlet 840136539803 Anodized Valve Covers for Chevy BB CBS 454 Engines. These valve covers are a must-have upgrade for any enthusiast looking to enhance the aesthetic appeal and performance of their classic Chevrolet vehicle.

Crafted from high-quality anodized aluminum, these valve covers boast a sleek, modern look that is sure to turn heads. The anodized finish not only provides a durable, corrosion-resistant coating but also offers excellent heat dissipation, making it ideal for high-performance applications.

These valve covers are designed to fit Chevy BB CBS 454 engines with tall holes. The tall hole design allows for the installation of aftermarket high-performance valve springs and retainers, providing improved combustion efficiency and increased power output.

The Speedmaster Outlet 840136539803 Anodized Valve Covers feature deep-groove gaskets that ensure a perfect seal and prevent oil leaks. The covers are also equipped with breather holes, which allow excess crankcase pressure to escape, preventing harmful vacuum conditions in the crankcase.

The valve covers come with new oil passages and plugs, making installation a breeze. They also include new fuel injector covers, which provide a clean and finished look under the hood.

In summary, the Speedmaster Outlet 840136539803 Anodized Valve Covers for Chevy BB CBS 454 Engines offer a stylish upgrade that not only enhances the appearance of your vehicle but also provides improved performance and durability. Their tall hole design is perfect for high-performance applications, and the deep-groove gaskets ensure a leak-free installation. Upgrade your Chevy today with these high-quality anodized valve covers.

The Chevy BBC 454 anodized valve covers with a tall hole for a Speedmaster outlet (part number 840136539803) are aftermarket components designed to replace the original valve covers on a Chevrolet Big-Block engine. These valve covers are popular among performance enthusiasts due to their anodized finish and the provision of a tall hole for the installation of a Speedmaster oil pressure sender. Here are some potential pros and cons of buying these valve covers:

Pros:

1. Enhanced Appearance: The anodized finish provides a more polished and durable look compared to the stock cast aluminum covers.

2. Improved Oil Pressure Monitoring: The tall hole allows for the easy installation of a Speedmaster oil pressure sender, which can help in monitoring the engine oil pressure more accurately.

3. Better Sealing: Anodized valve covers can provide better sealing compared to the stock cast aluminum covers, reducing the chance of oil leaks.

Cons:

1. Cost: Aftermarket anodized valve covers can be more expensive than the stock cast aluminum covers.

2. Installation Complexity: Installing aftermarket valve covers may require additional steps and tools compared to the stock covers.

3. Compatibility: Ensure that the anodized valve covers are compatible with your specific engine and accessories before purchasing.

Conclusion:

The Chevy BBC 454 anodized valve covers with a tall hole for a Speedmaster outlet (part number 840136539803) offer enhanced appearance, improved oil pressure monitoring, and better sealing. However, they come with a higher cost, increased installation complexity, and potential compatibility issues that need to be considered.

Recommendation:

If you are looking for a visually appealing and durable replacement for your stock valve covers and are willing to invest in the additional cost and potential installation complexity, then the Chevy BBC 454 anodized valve covers with a tall hole for a Speedmaster outlet (part number 840136539803) may be a good choice for you. However, it is crucial to ensure that they are compatible with your specific engine and accessories before making a purchase.

Details:

Chevy BBC 454 Anodized Fabricated Valve Covers - Tall w/ Hole

specifications rockercove:

  • for models: 454
  • for makes: Chevy
  • brand: Speedmaster
  • type: 314 Valve Cover
  • upc: 840136539803

offer rockercove:

  • options: Ship-to-home
  • started: October 22, 2025
  • quantity: 1
  • sold: 0
  • availability: In Stock

seller rockercove:

  • # reviews: 87031
  • rating: 96.3%
  • city: Rialto, California

shipping rockercove:

  • type: Calculated
  • service: FedEx Ground / FedEx Home Delivery, FedEx Express Saver
  • cost: $41.66
  • class: Standard, Expedited
  • transit: 3-7 Days
  • carrier: FedEx

general rockercove:

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

returns rockercove:

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

payments rockercove:

  • wallet: Paypal
  • other
  • credit card: Discover
for models: 454, for makes: chevy, type: 314 valve cover,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, sku: 9761235773265603,

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