IMSA or NASCAR helmet plug with coiled cord and Switchcraft 3.5mm ear plug jack.
Earbuds sold separately.
Note: Installation is available – If you prefer that we install the mic kit in your helmet, you will need to ship your helmet to Apex Performance for the installation, visit us at our shop or trackside. Mic Kits are usually installed on the left side of the helmet when wearing the helmet. If you prefer right side installation, please confirm right side installation.