Welcome to Hennessey Registry

Welcome to the official registry for Hennessey Performance. This registry is for all Hennessey vehicles produced from 1992 to present. Hennessey vehicle owners will be able to view records and other pertinent data for their Hennessey vehicle. An official record of your Hennessey vehicle will provide future owners with a history of the build.

*Your vehicle's build time must be after January 1, 2014. In addition, your vehicle's build location should be California or Texas. Mail order parts and kits will not be validated at this time.

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Verify Your Vehicle

Use our VIN validation tool to verify that your vehicle is an authentic Hennessey vehicle. Simply enter your 17-character VIN number below.

Frequently Asked Questions

How do I register my vehicle? +

Click on 'Register Your Hennessey Vehicle' and complete the registration form. Be sure to upload clear photos of the vehicle's interior, exterior, and Hennessey plaques.

How long does the registration process take? +

The authentication process can take up to 14 business days. Once complete, you'll receive login credentials via email. Please do not attempt to log in until you receive confirmation.

What if I haven't received my login credentials? +

Check your spam or junk folder for emails from the registry. If you still haven't received anything after 14 business days, contact us directly.

What documents will I receive after registration? +

Once authenticated, you'll gain access to a digital package that includes a Certificate of Authenticity and the original build order.

What if my vehicle doesn't have a serial plaque? +

Without the official Hennessey serial plaque, we cannot authenticate the vehicle as an official build. In such cases, registration fees may be refunded.

Can I get a PDF of the performance upgrades? +

Yes, if your vehicle qualifies, we can provide a PDF summary of the installed upgrades. However, vehicles without performance modifications may only receive documentation for cosmetic or off-road packages.

Can you cross-reference vehicle colors or other visual details? +

Unfortunately, we cannot cross-reference vehicle colors. Please include photos to help us verify your vehicle.

What if my vehicle was not built at the Texas or California facility? +

Only vehicles built or modified at our Texas or previous California facility with a valid serial plaque are eligible for full registry authentication.