Please contact us at (7am to 3pm PST). You may also fill out the form below and we will get back to you as soon as possible.

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Business Hours: 7am - 3pm PST

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Thanks for stopping by!

We are almost back in action and we are currently working on restocking all Grover air horns and parts.

If you’d like to place an order immediately please visit or to receive updates, add your email below.

Thank you for your continued interest and support!

– The Grover Team