DEMOTOR PERFORMANCE R26692 Valve Covers Finned Air Cleaner For

( Brand: Demotor Performance ), ( Manufacturer Part Number: R26692 ), ( Type: Valve Cover Set ), ( Finish: Polished ), ( Material: Aluminum ), ( Color: Silver ), ( Items Included: Mounting Hardware, Air Cleaner )

Review DEMOTOR PERFORMANCE For Chevy Bbc Aluminum Valve Covers And Inch Oval Full Finned Air Cleaner fits 396 454 2012

Introducing the Demon Performance R26692 12-finned aluminum air cleaner assembly for Chevy BB (Big Block) engines with 396 and 454 cubic inch displacements. This air cleaner is meticulously designed to enhance the visual appeal and performance of your classic vehicle.

The R26692 air cleaner boasts a timeless 12-fin design, which not only adds a distinctive touch to your engine bay but also optimizes air flow through the fins. Each fin is intricately crafted to ensure maximum surface area for superior air filtration. The assembly comes complete with a high-performance, pleated, cotton-gauze filter, which captures even the tiniest particles while allowing clean air to flow unobstructed into your engine.

Made from premium, lightweight aluminum, this air cleaner not only looks great but also reduces weight compared to its heavier cast-iron counterparts. The anodized finish provides an attractive, durable coating that resists corrosion and wear.

Installation is a breeze thanks to the easy-to-use hardware, including long-lasting, high-tensile bolts and a replacement gasket. The air cleaner can be mounted using the factory mounting points, making it a perfect drop-in replacement for your stock unit.

The Demon Performance R26692 12-finned air cleaner assembly is more than just an upgrade in appearance. It is engineered to deliver improved engine performance by ensuring a consistent supply of clean air to your engine, which in turn can lead to increased horsepower and torque.

In summary, the Demon Performance R26692 12-finned air cleaner assembly is an exceptional upgrade for Chevy BB 396 and 454 engines. Its timeless design, lightweight construction, and superior filtration capabilities make it a must-have for any enthusiast looking to enhance the performance and visual appeal of their classic ride.

Pros and Cons of Buying Demotor Performance R26692 Valve Covers for Chevy BBC 396/454 with 12-Finned Air Cleaner

The Demotor Performance R26692 valve covers for Chevy BBC 396/454 engines with a 12-finned air cleaner are an aftermarket option for upgrading the appearance and functionality of your engine. In this post, we will discuss the pros and cons of purchasing these valve covers to help you make an informed decision.

1. Enhanced Appearance: The most apparent advantage of these valve covers is their eye-catching design. The 12-finned air cleaner adds a unique look to your engine, making it stand out from stock covers.

2. Improved Air Flow: The finned design of the air cleaner aids in better air flow, which can potentially lead to improved engine performance.

3. Durability: Demotor Performance uses high-quality materials in manufacturing these valve covers, ensuring they can withstand the rigors of regular use.

1. Installation Complexity: Installing these valve covers may require some expertise, as they involve the removal of various engine components like the intake manifold and distributor.

2. Cost: Compared to stock valve covers, these aftermarket options can be more expensive.

3. Potential Clearance Issues: Depending on the specific engine setup, there may be clearance issues with some engine components, which could require modifications or adjustments.

The Demotor Performance R26692 valve covers for Chevy BBC 396/454 engines with a 12-finned air cleaner offer several advantages, such as enhanced appearance, improved air flow, and durability. However, they also come with some drawbacks, such as installation complexity, cost, and potential clearance issues. Ultimately, the decision to purchase these valve covers depends on your personal preferences, budget, and engine setup. If you are comfortable with the installation process and value the visual upgrade and potential performance benefits, these valve covers could be a worthwhile investment.

If you are considering purchasing the Demotor Performance R26692 valve covers for your Chevy BBC 396/454 engine, ensure you have a solid understanding of the installation process and are willing to invest the time and resources required. Additionally, consider consulting with a professional mechanic or engine builder to assess any potential clearance issues and ensure a successful installation.

Details:

Comes with all necessary bolts for installation, making the setup process straightforward and hassle-free. Comes complete as shown with finned polished aluminum lid, paper filter, and base. 12 Oval full-finned polished aluminum air cleaner. These will clear HEI distributors.

Note: If the items diameter is too small to fit carb base, some grinding work might be involved. Features a 1/4 thick billet rail. Manufactured from premium billet aluminum with a polished finish. For Chevy Big Block BBC 396 402 427 454 502 1965-1995.

Includes Allen head tapered air cleaner stud to give that smooth look. Tall 3 11/16 valve covers with a perimeter bolt design for easy installation. The edges and the edge of fins are polished, in between satin.

specifications rockercove:

• for models: 396, 454
• for makes: Chevy
• for years: 2012
• brand: Demotor Performance
• mpn: R26692
• type: Valve Cover Set
• finish: Polished
• material: Aluminum
• color: Silver
• items included: Mounting Hardware, Air Cleaner

payments rockercove:

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

offer rockercove:

• best offers: True
• started: November 14, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 10

seller rockercove:

• # reviews: 78307
• city: Ontario, California
• rating: 99.2%

general rockercove:

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

returns rockercove:

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

shipping rockercove:

• class: Standard
• transit: 5-8 Days
• cost: $0.00
• carrier: FedEx
• type: Fixed
• service: FedEx Ground / FedEx Home Delivery

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