Weller Performance Engineering to Sponsor the 2026 Grand Prix Series

We are pleased to confirm that Weller Motorsport Performance Engineering are once again returning as a sponsor for the 2026 season.

This year they will sponsor both the Junior and Senior Grand Prix Series, which forms the end-of-season championship and is always popular with drivers.

The Grand Prix Series works on a quadruple points system, making it particularly competitive and giving drivers—especially lower graders—a strong opportunity to move up the standings as the season concludes. The winner in the Seniors Runs the Red & Yellow Checked Roof wing and in the Juniors it is the Front Wing.

The 2026 Grand Prix Series will consist of six rounds, taking place at the end of the season.

Weller Motorsport are well known within short oval racing community, sponsoring several drivers across different formulas, and have been a great supporter of Stoxkarts for a number of years. Their continued backing of the Grand Prix Series is very much appreciated.

Budget racing at its best.