Hi5 Performance Texas is a championship kart racing team built on world-class tuning, data-driven coaching, and a paddock culture that feels like family.
Winning is what matters. Whether it's your local club race or a national championship, we're built to put you on the top step.
Our tuners and technicians are second to none. If you're looking for the best tent to pit under, look no further.
Data never lies. Our data engineers translate what's happening on track into actionable changes that drop lap times.
Teamwork is at the heart of everything we do. We are serious about performance on the track, but off the track, we operate like a family and create one of the most welcoming and enjoyable paddocks in karting.
Based in New Braunfels, we run drivers from local club days at the Hill Country's finest circuits all the way to the biggest national kart races in the country. Every driver gets professional-grade equipment, tuning, and coaching — no shortcuts.
We're small enough to know every driver by name, and serious enough to compete with anyone in the paddock.
Hi5 Performance Texas is a proud dealer of the OTK Kart Group, the Italian leader in international karting. Every chassis is built in the same OTK factory that has produced world champions across every major kart series.
Born in 1996 inside the OTK Kart Group, Kosmic is instantly recognizable by its blue bare frames and fuchsia accents. Kosmic was the first brand in the world to introduce fully decorated bodywork — turning the chassis itself into a canvas. Today it's a fixture on international podiums with a distinctive, unmistakable identity.
CS55 Racing Kart was born in 2024 from the collaboration between OTK Kart Group and Carlos Sainz — Formula 1 driver and former OTK Tony Kart Racing Team driver. Designed, engineered and manufactured 100% inside OTK's Prevalle factory, the CS55 is the top-range chassis dedicated to single-speed, shifter, and DD2 categories, now in its latest “MY 2025” evolution.
EOS Racing Kart is the newest brand from the OTK Kart Group, instantly recognizable by its unique light-blue frame paired with an intense orange livery. Designed, engineered and manufactured 100% inside OTK's Prevalle factory in northern Italy, every component is built to work together — delivering the ease of use, setup and finish quality OTK is known for, in a product line made for drivers of every age.
Whether you're new to karting or chasing a national title, we'd love to meet you at the track.
