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2021 Nationals Qualifying Results

2021 Nationals Race Results (ALL CLASSES)

2022 ULTRA4 Racing North America Event Schedule

Kieran Cox

KOH 2018 Qualifying

Drivers Bio:

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Driver Information

Drivers Team Name:

Full Throttle Software LLC

Drivers Class:

UTV

Drivers Car Number:

142

Performance

Drivers Rear Axle:

Polaris

Drivers Front Axle:

Polaris

Drivers Transfer Case:

Polaris

Drivers Transmission:

Polaris

Drivers Engine:

Polaris Turbo

Handling

Drivers Shocks:

Fox IBP

Drivers Wheels:

Raceline/Method

Drivers Seats:

Simpson

Drivers Chassis:

Polaris RZR XP4