Since 1936, Grover Products has been a trusted and reliable manufacturer of air horn systems in the automotive industry. Our mission is to supply durable and high-quality air horns around the world with ethical and sustainable practices.

We have been a family business for over 85 years, and Grover air horns are heard around the world. First responders and the auto industry rely on Grover as the “Voice of Safety.”

Grover Products is committed to excellence. Built in the USA, our superior quality and sound are the standard of the industry.


Our Products

Each Grover horn is built and tested in the USA for reliability, durability, sound quality and endurance.

Contact Us

We look forward to getting in touch about Grover Products. Please fill out this form or email us at sales@groverproducts.com. We’ll get back to you as soon as we can.

Please enable JavaScript in your browser to complete this form.
Your cart is emptyReturn to Shop