Polished Aluminum 12" Oval Fully Finned Air Cleaner 4 Barrel For SBC BBC Chevy

Polished Aluminum 12" Oval Fully Finned Air Cleaner for 4 Barrel Carburetors

Give your engine bay a classic, high-performance look with this premium polished aluminum air cleaner. Specifically designed for SBC and BBC Chevy engines, this 12-inch oval assembly features a fully finned design that captures the timeless hot rod aesthetic while providing excellent filtration for your 4-barrel carburetor. This high-quality aftermarket component is the perfect upgrade for restorations, custom builds, and street machines looking for both style and functionality.

Key Features & Benefits

• Mirror-polished aluminum finish for a professional, show-quality appearance.
• Fully finned top design offers classic styling and improved structural rigidity.
• Complete kit includes the polished lid, recessed base, and high-flow air filter element.
• Constructed from heavy-duty cast aluminum for lasting durability and corrosion resistance.
• Easy to install on most standard 4-barrel carburetors.

Compatible Models

• Small Block Chevy (SBC) engines including 283, 302, 305, 327, 350, and 400.
• Big Block Chevy (BBC) engines including 396, 427, and 454.
• Fits 4-barrel carburetors with a 5-1/8 inch neck diameter (Holley, Edelbrock, Rochester, etc.).

Product Specifications

• Material: Polished Cast Aluminum
• Shape: 12" Oval
• Top Style: Fully Finned
• Length: 12 Inches
• Neck Flange: 5-1/8 Inches
• Part Type: Aftermarket Replacement Air Cleaner Assembly

Frequently Asked Questions

Is this an OEM part? No, this is a premium aftermarket air cleaner assembly designed for custom and performance applications.

How do I confirm compatibility? Measure the top neck of your carburetor to ensure it is 5-1/8 inches and check your engine bay clearance to accommodate the 12-inch oval dimensions.