SPAL Advanced Technologies Centrifugal Blower Motor Double Wheel 12V Plastic - Black YA0603 and the helmet kit itself

and the helmet kit itself adheres to your helmet shell using 3M double sided tape

Outlaw systems deliver an ultra aggressive interior and exterior tone and are suited to the enthusiast who wants the most aggressive components they can purchase

3/8-24 in Inverted Flare Female x 4 AN Male x 4 AN Male

"S" series springs are 12" tall x 5-1/2" O

SPAL Advanced Technologies Centrifugal Blower Motor Double Wheel 12V Plastic - Black YA0603 and the helmet kit itselfProduct Description: Blower Motor Centrifugal Double Wheel 12V Plastic Black Sold Individually SPAL electric fans and accessories are built to meet the most rigorous cooling requirements needed for todays high performance automotive applications. SPAL fans are durable, reliable, and the choice of many NASCAR teams. SPAL offers a variety of high performance fans perfect for your motorcycle, ATV, automotive, and or oil cooler applications. Manufactured