Pro-Flo Air Cleaner - 5-1/8in Neck

The Pro-Flo Air Cleaner – 5-1/8in Neck from EDELBROCK is an ideal choice for engine builders and performance enthusiasts looking to enhance airflow while maintaining filtration efficiency. This air cleaner is designed specifically for carburetor applications with a 5-1/8-inch inlet neck diameter, making it suitable for a variety of vehicles including classic muscle cars and high-performance daily drivers.

Constructed with a precision-molded plastic base and a washable, high-capacity cotton gauze filter element, the Pro-Flo design allows for significantly improved airflow compared to stock paper filters. This design not only enhances volumetric efficiency but also ensures excellent dirt-trapping capability, promoting better engine performance.

The Pro-Flo Air Cleaner is particularly effective for carbureted engines with intake manifold flanges sized to the 5-1/8-inch standard, which is common among many domestic V8s and small-block applications from the 1960s to the 1980s. Its lightweight design, weighing 1.76 lbs, contributes to reduced underhood weight, while the flat-bottom design minimizes restriction and enhances airflow into the carburetor venturi.