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ULTRA4 USA DRIVER

Aubrey Irion

Wellsboro, Pennsylvania
2026 SEASON PERFORMANCE
0
SEASON WINS
0
SEASON PODIUMS
0
SEASON POLE POSITIONS
1
SEASON STARTS
2026 PERFORMANCE SUMMARY
6
BEST FINISH
6
AVG FINISH
1
CLASSES RACED
2026 RACE RESULTS
EVENT CLASS POS REGION
Rock Krawler Suspension Rausch Creek Rumble 4400 6 East
DRIVER PROFILE

I'm a part time fabricator with very little racing experience that got into Ultra 4 racing from pitting for my uncle Lucas Murphy's race team. I built my car from scratch in my workshop and have been racing it since 2019. It's a twin charged, mid engine cummins diesel car weighing in at just under 6000lbs. Thanks to my sponsors.

Whipple Superchargers
Raceline Wheels
Yukon Gear and Axle
Griffin Radiator
Jackson Motorsports Products
Right Coast Suspension

COMPETITION VEHICLES
4400
CAR NUMBER
113
CHASSIS
Irion
ENGINE
Cummins
TRANSMISSION
47rh
TRANSFER CASE
NP205
AXLES
14 Bolt
SHOCKS
Fox Shocks
WHEELS
Raceline Wheels
TIRES
BFGoodrich Tires
BUILDER
Aubrey Irion