Amazing Results After Putting Speed of Air Piston in a Harley

Our friends at Street Rider of Reno installed and dyno tested our cutting-edge pistons in a Harley Bagger and an Indian motorcycle and saw impressive results in horsepower, torque, and fuel economy gains! If you have any questions or are interesting in implementing Speed of Air pistons into your engines, contact us at info@speedofair.com or visit speadofair.com #automobile #harleydavidson #harley #indian #horsepower #automods #piston #speedofair