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12_41da7e71-79b2-4974-acb8-7c2775b27503 - Northline Parts

15" Oval Half Finned Polished Aluminum Air Cleaner Filter For Chevy SBC BBC 400

Alligator_819_x_200_px - Northline Parts

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$99.09
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

15" Oval Half Finned Polished Aluminum Air Cleaner Filter for Chevy SBC BBC 400

Upgrade your engine bay with this high-performance 15-inch oval air cleaner. Featuring a classic half-finned design and a mirror-like polished aluminum finish, this premium aftermarket filter assembly provides both an iconic hot-rod aesthetic and reliable air filtration for your vehicle. Designed for enthusiasts who demand quality and style, this unit is an excellent way to enhance the appearance of your Small Block or Big Block Chevy engine.

Key Features & Benefits

  • Classic Half-Finned Style: Delivers a timeless, professional look to any performance engine.
  • Polished Aluminum Construction: High-quality material that offers durability and a long-lasting shine.
  • Efficient Air Filtration: Comes with a high-flow filter element to help your engine breathe better.
  • Complete Aftermarket Assembly: A comprehensive kit including the finned top, recessed base, and filter.
  • Universal Fit: Designed to accommodate most carburetors with a standard 5-1/8 inch neck.

Compatible Models

  • Chevrolet Small Block (SBC) engines: 283, 305, 327, 350, 400
  • Chevrolet Big Block (BBC) engines: 396, 427, 454
  • Fits carburetors from brands such as Holley, Edelbrock, Rochester, and Carter with a 5-1/8" neck.

Product Specifications

  • Shape: Oval
  • Style: Half Finned
  • Material: Polished Aluminum
  • Length: 15 Inches
  • Neck Size: 5-1/8 Inches
  • Part Type: Aftermarket Air Cleaner Assembly

Frequently Asked Questions

Is this an OEM part? No, this is a premium aftermarket part designed to provide a high-quality alternative to original equipment components.

How do I confirm compatibility? Please measure your carburetor's neck diameter to ensure it is 5-1/8 inches and check your engine bay for adequate clearance to fit a 15-inch oval assembly.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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