The series comprises five gravel rallies in Ireland and is open to drivers aged between 14 and 18 driving sub-1,000cc cars with limited performance modifications.
Breen, who re-signed for Hyundai at the beginning of this year, is keen to support his home nation’s future stars - and his commitment goes beyond a simple financial investment.
"I’m delighted to be getting involved in supporting what is a remarkable grassroots series, a unique opportunity we afford to these drivers to compete and learn in the sport from an early age," said the 33-year-old, fresh from his second-place finish at the recent Rally Sweden.
"This sport has given me a remarkable amount, and now is the time for me to give back to the next generation of youngsters aiming to make a mark in rallying. These drivers are the future, and I’m delighted to be able to help them on the initial steps of the journey."