IRA Sprints

Julien Dominates Plymouth Finale as Nimee Secures...
LAST LAP STORY: Timms Grabs Another Nationals Titl...
Arenz tallies 2025 victory No. 3 at 141
Julien Dominates Plymouth Finale as Nimee Secures...

Julien Dominates Plymouth Finale as Nimee Secures...

9/29/2025 -
Julien Dominates Plymouth Finale as Nimee Secures 2025 Bumper to Bumper IRA Sprints Championship By Gracie Cleveland The 2025 Bumper to Bumper IRA Spr
LAST LAP STORY: Timms Grabs Another Nationals Titl...

LAST LAP STORY: Timms Grabs Another Nationals Titl...

9/21/2025 -
LAST LAP STORY: Timms Grabs Another Nationals Title By: Madeline “Chatty Madi” Ruh After a previous night’s rainout, racers were excited to participat
Arenz tallies 2025 victory No. 3 at 141

Arenz tallies 2025 victory No. 3 at 141

9/17/2025 -
(PEDAL DOWN PROMOTIONS) September 17, 2025 – Although it may not be his home track, 141 Speedway is the next best thing for Travis Arenz. After earnin

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Hartmann rounds out 2025 with Plymouth top 10

Hartmann rounds out 2025 with Plymouth top 10

10/1/2025
(PEDAL DOWN PROMOTIONS) October 1, 2025 – Austin Hartmann and the 87A Hartmann Racing Team capped the 2025 campaign on a positive note in Bumper to Bumper Interstate Racing Association 410 Sprint Car Series competition during the eighth annual Wisconsin Sprint Car...more
Arenz drops curtain on remarkable 2025 campaign

Arenz drops curtain on remarkable 2025 campaign

10/1/2025
(PEDAL DOWN PROMOTIONS) October 1, 2025 – Travis Arenz and the Travis Arenz Motorsports Team crew capped a highly memorable 2025 season with the Bumper to Bumper Interstate Racing Association 410 Sprint Car Series curtain closer as part of the eighth annual Wisconsin...more
Julien Dominates Plymouth Finale as Nimee Secures 2025 Bumper to Bumper IRA Sprints C

Julien Dominates Plymouth Finale as Nimee Secures 2025 Bumper to Bumper IRA Sprints C...

9/29/2025
Julien Dominates Plymouth Finale as Nimee Secures 2025 Bumper to Bumper IRA Sprints Championship By Gracie Cleveland The 2025 Bumper to Bumper IRA Sprints season came to an end on a beautiful 80-degree day at the Plymouth Dirt Track. Max Guilford started the action-packed...more

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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...

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