Features: 1.Fitment: Oval air cleaner is replacement for Ford, replacement for Dodge, replacement for Mopar, replacement for Chevy SBC. 2.Compatibility: Air cleaner size is 30x21x7cm/11.81x8.26x2.75in, fit for 5 1/8in carburetors, for Edelbrock, for Holley, for Demon, for Rochester, etc. 3.Performance: Air cleaner has powerful filtration, high efficiency and high flow rate, bringing you stable use results. 4.Reliable Material: Air filter is made of high strength aluminum alloy material, which is firm, precise, safe and durable, not easy to break. 5.Professional Manufacturing: Filter meets strict production quality standards, high reliability, high accuracy and sensitivity. Specification: Item Type: Oval Air Cleaner Material: Aluminum alloy Size: Approx: 30x21x7cm/11.81x8.3x2.8in Application: Replacement for Ford, replacement for Dodge, replacement for Mopar, replacement for Chevy SBC Fit for 5 1/8in Carburetors (for Edelbrock, for Holley, for Demon, for Rochester, etc.) Perfect for hot rods, rat rods, muscle cars, and customs.