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Undefeated! Dobmeier Sweeps King of the Wings Week...
7/22/2024 -
Undefeated! Dobmeier Sweeps King of the Wings Weekend
With the Bumper to Bumper IRA Sprint Car Series and the Buffalo Wild Wings already taking the ch
Dobmeier Defends Northern Turf
7/18/2024 -
Dobmeier Defends Northern Turf:
Norman County speedway was met with 36 of the best of the upper Midwest featuring the Bumper to Bumper IRA and the Buf
Buffalo Wild Wings King of the Wings Points Fund
7/15/2024 -
The Bumper To Bumper IRA Outlaws Sprint Series will make their 3rd annual trek to join the Northern Outlaw Sprint Series (NOSA) for the Buffalo Wild W
Latest News
Estenson Scores Sixth-Place Result at River Cities Speedway to Highlight Weekend
7/22/2024(Photo by Tylan Porath Photography)
Inside Line Promotions – GRAND FORKS, N.D. (July 22, 2024) – Tim Estenson highlighted a three-race weekend with the Buffalo Wild Wings Northern Outlaw Sprint Association and the Bumper to Bumper IRA Outlaw Sprint Series with a...more
Undefeated! Dobmeier Sweeps King of the Wings Weekend
7/22/2024Undefeated! Dobmeier Sweeps King of the Wings Weekend
With the Bumper to Bumper IRA Sprint Car Series and the Buffalo Wild Wings already taking the checkered flag at the 3/8th mile of Norman County Speedway, the two series headed back to the home state of NOSA for a double...more
Dobmeier Defends Northern Turf
7/18/2024Dobmeier Defends Northern Turf:
Norman County speedway was met with 36 of the best of the upper Midwest featuring the Bumper to Bumper IRA and the Buffalo Wild Wings King of the Wings NOSA Sprint Car Series.
Christopher Thram was fastest in hot laps and fastest in...more
2023 - IRA Interstate Racing Association Schedule
View All EventsApr7
Apr8
Apr15
Apr29
Apr30
May13
May20
Saturday, 20 May 2023
Plymouth Dirt Track-Sheboygan Co Fair
Prelude Rayce with Badger Midgets and 360 Sprints
May21
May27
May28
Jun2
Friday, 02 June 2023
Dodge County Fairgrounds
1st Annual Gib Wiser Classic ft. IRA VS. All Star Circuit of Champions Competition
Jun3
Jun10
Jun11
Jun24
Jul1
Saturday, 01 July 2023
Plymouth Dirt Track-Sheboygan Co Fair
Scott Semmelmann Memorial with 360's and Lightning Sprints
Jul13
Jul14
Jul15
Jul21
Jul28
Friday, 28 July 2023
Plymouth Dirt Track-Sheboygan Co Fair
3rd Annual Road America Challenge with 360 Sprints
Jul29
Aug19
Aug20
Aug25
Aug26
Sep1
Sep2
Saturday, 02 September 2023
Plymouth Dirt Track-Sheboygan Co Fair
Sheboygan County Fair with 360 Sprints
Sep8
Sep9
Sep16
Sep30
Saturday, 30 September 2023
Plymouth Dirt Track-Sheboygan Co Fair
6th Annual Wisconsin State Sprint Car Championships
Dec2