Fits for most 4 barrel carburetors with 5-1/8" diameter neck such as Holley, Edelbrock, Carter, and BG. Please note that these do not have a PCV provision in base.
This air cleaner design allows air in through the sides, increasing the overall airflow and improving fuel efficiency and acceleration.
Package Includes: 1 x 15" oval full finned air cleaner, with stainless bolt for mounting.