All sport exhaust systems sold on our website that are approved for road use come with the following:

• Homologation plate stamped or engraved on the muffler
• Homologation certificate to be kept with the vehicle documents (no registration update at the DMV required)

This means you can replace your vehicle’s original exhaust with a sport exhaust in full compliance with Italian and European regulations, without risking fines or issues during roadside checks.

Important notice:

• Non-homologated products will not display any mention of approval in their product description.
• Products that require cutting the original exhaust will not include the phrase “No modifications required” in their description.

Thanks to the provided documentation, you do not need to visit the DMV to update your vehicle registration. Simply install the new exhaust and you're ready to go!

Need more information or want to make sure a specific model is homologated?
Contact us through the CONTACT page — our team will be happy to assist you.