All of our projects and business activities are based on the concept of underling the importance of interaction and synergy between our members and our supplier partners.
From this very vision the idea was born in 2015 to create the Supernova Garage Workshop network, made up of workshops belonging to the Supernova and Oncar by Supernova projects. An innovative garage workshop concept, the Supernova network is exclusively managed by the Novagroup shareholders and can meet all of the needs and expectations of modern-day mechanics, both in the Passenger Car and Commercial Vehicle sectors.
In just a few years, the Supernova garage workshop concept has become one of the reference points of the Italian Aftermarket.
Another element of the project deserving of attention are the personalized individual member websites which we provide to and manage for each Supernova workshop, giving the workshop added online visibility for their skills and activities. Novagroup and its 13 shareholders coordinate numerous activities in support of the Supernova workshops, which aim to improve on a worldwide level the standard in quality of the independent workshop mechanic.
From technical training courses to roadside assistance, from the provision of OE-quality spare parts to free legal assistance , Novagroup take care of all the services it provides to the minimum detail.

In just a few years, the Supernova garage workshop concept has become one of the reference points of the Italian Aftermarket.
Another element of the project deserving of attention are the personalized individual member websites which we provide to and manage for each Supernova workshop, giving the workshop added online visibility for their skills and activities. Novagroup and its 13 shareholders coordinate numerous activities in support of the Supernova workshops, which aim to improve on a worldwide level the standard in quality of the independent workshop mechanic.


Siriotek represents the perfect solution and an indispensable work tool which supports the workshop in all its daily repair work, and more generally, in all the different aspects of its business activity.
Available to all Supernova members, Siriotek is the complete tool, high-performing, yet at the same time easy to use, which mechanics can use to manage their workshop and provide a high level of professional service to their customers.
It consists of:
- A parts identification search engine using the registration plate of the vehicle
- TecManuals, parts fitting instructions
- TecMaintenance, maintenance plans
- TecAdjust, calibration values
- TecTimes, templates with fitting time calculations

More than 600 brands
of spare parts to choose from
Over 5.4 million
parts reference numbers
More than 3.8 million
illustrations
Over 67500
vehicle models
Original producer data which is updated monthly.

Siriotek represents the perfect solution and an indispensable work tool which supports the workshop in all its daily repair work, and more generally, in all the different aspects of its business activity.
Available to all Supernova members, Siriotek is the complete tool, high-performing, yet at the same time easy to use, which mechanics can use to manage their workshop and provide a high level of professional service to their customers. It consists of:
- A parts identification search engine using the registration plate of the vehicle
- TecManuals, parts fitting instructions
- TecMaintenance, maintenance plans
- TecAdjust, calibration values
- TecTimes, templates with fitting time calculations

More than 600 brands
of spare parts to choose from
Over 5.4 million
parts reference numbers
More than 3.8 million
illustrations
Over 67500
vehicle models
Original producer data which is updated monthly.