Endurance racing in the desert is the ultimate proving ground. Sustained wide-open throttle, brutal heat, and long miles push vehicles beyond their limits. That’s where the Speed UTV Hot Weather Performance Package was born.
In our race testing, traditional water-to-air intercoolers and stock radiator systems would heat soak over time. As intake charge temps climbed, the ECU would automatically limit horsepower—costing speed and consistency when it mattered most.
The Hot Weather Package is a complete redesign of your UTV’s cooling system, engineered directly from our race program:
Massive Air-to-Air Intercooler
Eliminates heat soak.
Keeps intake temps at  ambient—even at extended WOT.
Delivers consistent horsepower with no ECU pullback.
30% Larger Radiator
Maximized cooling efficiency for your engine.
Designed to withstand extreme desert conditions.
This package transforms your Speed UTV into a machine capable of tackling the harshest environments with confidence. Whether you’re racing Baja or ripping dunes in peak summer heat, your horsepower stays right where you want it—all of it.
The Hot Weather Package can be:
Added to any new MY 2026 build
Installed on vehicles currently shipping
Retro-fitted onto prior model years already in the field
Race-proven. Customer-ready. The Hot Weather Package is the ultimate cooling solution for the ultimate UTV.
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