Jordan Mattson, in typical 141 tradition, jumped into the pond in 141’s infield, after dominating the Auto Meter Wisconsin wingLESS series presented by the IRA A main feature action. 28 wingLESS car...

Jimmy Sivia of Winthrop Harbor, Illinois captured his first 20-lap AutoMeter Wisconsin wingLESS Sprint Car feature ever highlighting Wilmot Raceway's Memorial Day Special Saturday, May 26. "This is a...

Saturday night brought the Scott Thiel Motorsports team to the Wilmot Raceway in Wilmot, WI with the IRA Sprint Car Series. After coming off a decent run at Beaver Dam the week before, Thiel continue...

The Auto Meter Wisconsin wingLESS series presented by the IRA once again had 30 cars sign in for action. Nathan Crane set quick time over former series champion Doug Schenck and Ryan Zielski. Last Sa...

Matt Vandervere behind the wheel of the Dan Wade owned 15v utilized the high side of the high banked Beaver Dam Raceway to lead all 20 laps in route to victory with the Auto Meter Wisconsin wingLESS...

Hafford Nabs Wilmot Opener On Last Lap Tim Cox lead the first 19 laps of an action packed Auto Meter Wisconsin wingLESS Sprints Presented by the IRA, but Allen Hafford capitalized on a late race mist...

Jordan Mattson begins Wisconsin wingLESS Sprint Series title defense this weekend BEAVER DAM, Wisc. — April 26, 2018 — The way Jordan Mattson sees it, there is no pressure entering the 2018 season as...

It's LAST CALL for discounted 2018 IRA memberships. Don't delay, prices go up April 1st. Membership forms can be found on respective series websites. Also, please note any driver running for series p...

IRA's Wisconsin wingLESS Sprint Series presented by AutoMeter is unquestionably one of open wheel racing's biggest success stories over the past couple years. And the 4th year group just received an...

IRA’s Wisconsin wingLESS Sprint Series presented by AutoMeter will have an informational meeting Tuesday night, March 20th at the Brat Stop (NW corner of I-94 & Hwy 50) at 7pm. Memberships will be av...