IRA Sprint Car Series | 410 Outlaw Winged Sprint Series of Wisconsin

IRA Sprints

Nienhiser Ends 8-Year IRA Drought, Outruns Miller...

Arenz tallies IRA top five at Wilmot Raceway

87A Hartmann Racing Team displays grit in Wilmot I...

Nienhiser Ends 8-Year IRA Drought, Outruns Miller...

5/11/2025 -

With a stiff breeze sweeping the race track off of nearby Lake Michigan, the Sycamore Speedway fans braved the chilly evening temperatures and were re

Arenz tallies IRA top five at Wilmot Raceway

5/7/2025 -

(PEDAL DOWN PROMOTIONS) May 7, 2025 – Travis Arenz and the Travis Arenz Motorsports Team continued their hot start to the 2025 Bumper to Bumper Inters

87A Hartmann Racing Team displays grit in Wilmot I...

5/7/2025 -

(PEDAL DOWN PROMOTIONS) May 7, 2025 – Austin Hartmann and the members of the 87A Hartmann Racing Team persevered through a challenge-filled evening of

Latest News

Nienhiser Ends 8-Year IRA Drought, Outruns Miller & Schuett at Sycamore

5/11/2025

With a stiff breeze sweeping the race track off of nearby Lake Michigan, the Sycamore Speedway fans braved the chilly evening temperatures and were rewarded with an action-packed race night on a tricky track surface. The early portions of the night were highlighted by...more

Arenz tallies IRA top five at Wilmot Raceway

5/7/2025

(PEDAL DOWN PROMOTIONS) May 7, 2025 – Travis Arenz and the Travis Arenz Motorsports Team continued their hot start to the 2025 Bumper to Bumper Interstate Racing Association 410 Sprint Car Series campaign with a strong fifth-place showing in the Dick Colburn Classic on...more

87A Hartmann Racing Team displays grit in Wilmot IRA action

5/7/2025

(PEDAL DOWN PROMOTIONS) May 7, 2025 – Austin Hartmann and the members of the 87A Hartmann Racing Team persevered through a challenge-filled evening of Bumper to Bumper Interstate Racing Association 410 Sprint Car season competition to pull out a respectable showing in the...more

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Upcoming Events

Championship Points

irasprints

4/4/2025 - 34 Raceway

West Burlington, IA

Postponed
Due to unfavorable weather, this weekends event at 34 Raceway have been postponed. Reschedule date will be announce when agreed upon.

410 Clash Season Opener Night 1

Classes

410 Sprints - Winged
- IRA Interstate Racing Association
305 Sprints - Winged

Track Contact

319-752-3434
10463 S Prairie Grove Rd
- West Burlington, IA 52655
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News

IRA Welcomes Engler Machine and Tool as 2025 Heat Race Sponsor

The Bumper to Bumper IRA Sprint Series is proud to welcome Indiana based Engler Machine and Tool as a marketing partner in 2025, with the third heat race of each race night being tabbed “Engler Machi...

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