Kong Performance has teamed up with GreenFilter USA to offer a custom filter made specifically for our 5” ZR1 intake! This filter material outflows the original included filters by 10%. The biggest, baddest, and fastest ZR1 intake just got even better!
*Updated Filter Design September, 2020 for improved airflow and additional hood clearance. Includes shorter silicone coupler that allows for better fitment and works with all 102mm, 103mm, 108mm, and 112mm throttle bodies.*