


Pokorski plans IRA 410 Sprint Car focus in 2025
1/30/2025 -
(PEDAL DOWN PROMOTIONS) January 30, 2025 – After five overall and three full-time seasons of competition in the Akright Auto Midwest Sprint Car Associ
Optimum Electric Returns as IRA Dash Sponsor for 2...
1/30/2025 -
The IRA is excited to welcome back Kiel, WI based Optimum Electric as a Dash sponsor for our 2025 season.
Optimum Electric has offered quality electri
Hi-Plains Building Division to Support IRA Sprints...
1/24/2025 -
Hi-Plains Building Division, one of the nation’s most reputable construction building companies, has partnered with the Bumper to Bumper IRA Sprints t
Latest News
Pokorski plans IRA 410 Sprint Car focus in 2025
1/30/2025(PEDAL DOWN PROMOTIONS) January 30, 2025 – After five overall and three full-time seasons of competition in the Akright Auto Midwest Sprint Car Association (MSA) 360 Sprint Car ranks, Alex Pokorski is poised to contest a majority of the Bumper to Bumper Interstate Racing...more
Optimum Electric Returns as IRA Dash Sponsor for 2025 Season
1/30/2025The IRA is excited to welcome back Kiel, WI based Optimum Electric as a Dash sponsor for our 2025 season.
Optimum Electric has offered quality electrical services for residential and light commercial clients in Sheboygan County and the surrounding area since 2016. As one...more
Scotty Thiel joins forces with Michigan-based Ragged Edge Racing; Aggressive 40-race...
1/28/2025By Fully Injected Motorsports:
SHEBOYGAN, Wis. (January 28, 2025) - The last few months were filled with uncertainty for “Big Wheel” Scotty Thiel, but the 2024 IRA Outlaw Sprint Series champion has a new home, joining forces with Shannon Eifert and Jay Woolsey of Ragged...more
2024 - IRA Interstate Racing Association Schedule
View All EventsApr5
Apr6
Apr19
Friday, 19 April 2024
Mississippi Thunder Speedway
Innagural IRA 410 Spring Sizzler Presented by Kickass Beef Jerky
Apr20
May3
May4
Saturday, 04 May 2024
Cedar Lake Speedway
Spring Open Wheel Spectacular with UMSS Winged and Traditional Sprints
May11
May18
Saturday, 18 May 2024
Plymouth Dirt Track-Sheboygan Co Fair
Sprint Spectacular - Hopf Farms Bullring Showdown Round 1
May19
May25
May26
Jun8
Jun9
Jun15
Jun20
Thursday, 20 June 2024
Lincoln Park Speedway
Maverick Mayhem Opening night with Maverick Winged Sprint Series
Jun21
Jun22
Jun23
Jun28
Jun29
Saturday, 29 June 2024
Beaver Dam Raceway
Saturday All Open Wheel Special - IRA - Wisconsin Wingless - Badger Midgets
Jul18
Jul19
Jul20
Jul26
Jul27
Saturday, 27 July 2024
Plymouth Dirt Track-Sheboygan Co Fair
IRA Hopf Farms Special Event with PDTR 360's
Aug17
Aug18
Aug31
Saturday, 31 August 2024
Plymouth Dirt Track-Sheboygan Co Fair
Sheboygan County Fair Races with PDTR 360's
Sep1
Sep6
Sep7
Sep14
Sep27
Sep28
Saturday, 28 September 2024
Plymouth Dirt Track-Sheboygan Co Fair
Wisconsin Sprint Car Championships with PDTR 360's, Wisconsin WingLESS Sprints and ILS
Nov23