Tentative 2020 Schedule
We thought we'd give everyone a glimpse of our plans for 2020. Lots of things brewing with more releases and news to come. Tried our best to work around other schedules, but not easy, especially wh...
Jackson Motorplex Showcasing Sprint Cars at All 20...
12/15/2025 -
Inside Line Promotions – JACKSON, Minn. (Dec. 15, 2025) – Winged sprint cars will be a part of all nine nights during the 2026 racing schedule at Jack
Jacksonville Speedway and I-55 Raceway return to 2...
12/22/2025 -
After losing this combination weekend last year to weather, and I-55 the year prior in 2024, the Bumper to Bumper Auto Value IRA Outlaw Sprint Series
IRA adds Shawano Speedway return to 2026 Slate
12/16/2025 -
"Wisconsin's Legendary Half Mile" hasn't felt the roar of 410 Winged Sprint Cars in over 15 years, but in 2026 the Bumper to Bumper / Auto Value IRA O
Latest News
Harry Neitzel Tribute returns to Dodge County Fairgrounds in 2026
1/6/2026With the IRA’s 60th Anniversary Season drawing ever closer, the annual Harry Neitzel Tribute will once again feature on the 2026 schedule, returning to the fan-favorite “Horsepower Half-Mile” at the Dodge County Fairgrounds.
The MSA 360 sprint cars and another support...more
Jacksonville Speedway and I-55 Raceway return to 2026 IRA Schedule on June 26th & 27t...
12/22/2025After losing this combination weekend last year to weather, and I-55 the year prior in 2024, the Bumper to Bumper Auto Value IRA Outlaw Sprint Series is going to try it again in 2026.
June 26th at Jacksonville Speedway in Illinois and June 27th at I-55 Raceway in Pevely,...more
IRA adds Shawano Speedway return to 2026 Slate
12/16/2025"Wisconsin's Legendary Half Mile" hasn't felt the roar of 410 Winged Sprint Cars in over 15 years, but in 2026 the Bumper to Bumper / Auto Value IRA Outlaw Sprint Series will remedy that with a Saturday, June 13th stop at the Shawano Speedway in Shawano, WI, part of their...more
News
BALOG & DODD TOP IRA HONOREES
Milwaukee 11/23 The 52nd annual Interstate Racing Association Awards Banquet was held Saturday in the Grand Ballroom of the Hilton Garden Inn honoring the accomplishments of teams of the Bumper To Bu...
IRA Crowns Three Champions in 2019
September 28th saw fans descend upon the Plymouth Dirt Track for the Wisconsin State Sprint Car Championships. A cold September night where fans would witness the crowning of 3 historical champions...
Schultz Wins 410 Feature on Wisconsin Sprint Car Championship Nigt
With Dodge County raining out on Friday night, championship weekend was cut to one night, for the Wisconsin Sprint Car Championships. The Bumper to Bumper IRA Outlaw Sprints were joined by the Wiscon...
Final Weekend of the 2019 Season
The Bumper To Bumper IRA Outlaw Sprint Series concludes their 52nd season this weekend with a pair of events. The Dodge Co Fairgrounds will be the site Friday for the Fuzzy Fassbender (and Rick Schmi...
Thrilling Nights at Jackson Motorplex Produce Multiple Different Winners
With the Interstate Racing Association Bumper to Bumper Outlaw Sprint Series season rapidly approaching its end, teams traveled north to the land of 10,000 lakes and the Jackson Motorplex for the Cas...
Balog and Dodd Victorious at Semmelmann Memorial
On a beautiful September night in Wisconsin, 25 Bumper to Bumper winged outlaw sprints and 37 Wisconsin wingLESS teams entered the Beaver Dam Raceway for the Scott Semmelmann Memorial. Scotty Neitzel...
Blackhurst/Balog Victorious on Northern Swing
As the Bumper to Bumper Interstate Racing Association season nears its conclusion, the series headed north for a pair of races. On Friday night 20 teams entered the Gondik Law Speedway in Superior, W...
Balog Shines in Hopf Bullring Finale
To cap off a huge three day weekend, 24 of the Interstate Racing Association's best drivers entered 141 speedway to compete on the final night of the Hopf Farms Bullring Showdown. Preliminary action...
Ford/Smoke First on Race Day
With a sold out crowd and the sights and sounds of the Sheboygan County Fair in the background, 26 Bumper to Bumper IRA teams did battle at round 4 of the Hopf Farms Bullring Showdown. Preliminary ac...
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