IRA Sprints

Jackson Motorplex Showcasing Sprint Cars at All 20...
Jacksonville Speedway and I-55 Raceway return to 2...
IRA adds Shawano Speedway return to 2026 Slate
Jackson Motorplex Showcasing Sprint Cars at All 20...

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...

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

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

Jacksonville Speedway and I-55 Raceway return to 2026 IRA Schedule on June 26th & 27t

Jacksonville Speedway and I-55 Raceway return to 2026 IRA Schedule on June 26th & 27t...

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 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

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
Jackson Motorplex Showcasing Sprint Cars at All 2026 Races and Introducing Four-Race

Jackson Motorplex Showcasing Sprint Cars at All 2026 Races and Introducing Four-Race...

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 Jackson Motorplex. Five of those races showcase 410ci winged sprint cars with the World of Outlaws NOS Energy Drink Sprint Car...more

Upcoming Events

Championship Points

Follow Us

Tentative 2019 Schedule
Tentative 2019 Schedule

While not everything is finalized yet, here's a quick peek at our TENTATIVE 2019 Bumper To Bumper IRA Outlaw Sprints schedule. We've received many requests from both racers and fans to see what we ha...

IRA SALUTES ITS’ CHAMPIONS, BLACKHURST & COX
IRA SALUTES ITS’ CHAMPIONS, BLACKHURST & COX

IRA SALUTES ITS’ CHAMPIONS, BLACKHURST & COX 12/15 Milwaukee, WI The Interstate Racing Association (IRA) hosted its’ 52nd annual Awards Banquet, honoring their Bumper To Bumper IRA Outlaw Sprint Seri...

November 15, 2018 SPRINT CAR TOP WING POSTS:
November 15, 2018 SPRINT CAR TOP WING POSTS:

While existing HRP8811-A75-HD style top wing posts are considered extraordinary to other versions of top wing posts, have continually met rigorous specifications and have no documented failures in st...

Bumper To Bumper Extends Partnership With The IRA
Bumper To Bumper Extends Partnership With The IRA

The Interstate Racing Association (IRA) is extremely proud to announce that long time series title sponsor the Auto-Wares Group and their Bumper To Bumper brand have agreed to another three year cont...

Blackhurst Takes Championship
Blackhurst Takes Championship

The Bumper to Bumper Interstate Racing Association got the 2018 season underway during what seemed like possibly the rainiest spring dirt track racing has ever seen. When the drivers were able to com...

Thiel Victorious over Tony Stewart at PDTR
Thiel Victorious over Tony Stewart at PDTR

Scotty Thiel fended off challenges from a trio of veteran drivers to pick up the win at Plymouth Dirt Track and reduce Jake Blackhurst’s points lead to just 15 points heading into the final night. In...

Load More

Next Event

DAYSHRSMINSEC

Latest Photos