About this item

• Universal.(Fit for 5-1/8-inch neck flange.) Compatible With Ford, Compatible With Chevy & Compatible With Mopar
• Replaces metal factory filter lid with a lid with a built-in air filter top.
• Allow air in through the top as well as through the sides, increasing the overall airflow versus a closed stop assembly.
• Prevents small particles from entering the engine and causing potentially expensive damage.
• High flow air increase fuel efficiency and improve acceleration.