Description: 【Material】: This 15inch Oval Full Finned Polished Aluminum Air Cleaner is made of aluminum, ensuring durability and longevity. It's designed to be used daily. 【Retro Type Design】: The air cleaner features a full finned "retro type" top design, adding a touch of classic styling to your vehicle. It's not just functional but also aesthetically pleasing. 【Great Fit】: Designed to fit most 4 barrel carburetors with a 5 1/8" diameter neck such as for Holley, for Edelbrock, for Carter, and for BG. Please note that these do not have a PCV provision in base. 【Product Dimensions】: The overall dimensions are 15" L x 8-1/4" W x 3" H (packaging size is approximately 41cmx22.5cmx9.5cm). It comes with a raised base and includes a stainless bolt for easy installation. 【Package Includes】: Each package contains 1 set of the air cleaner assembly kit as shown in the picture, including a polished cast aluminum body and a 2" tall paper filter. Specification: Material: Aluminum Alloy Color: Silver Size Chart: Package Size 41cmx22.5cmx9.5cm/16.14inchx8.86inchx3.74inch Package Includes: 1 Air Cleaner Assembly Kit with Filter Note: Please allow slightly errors 1-2cm differences due to manual measurement.