WISSOTA

Rick Thoennes Named New WISSOTA Head Technical Adv...
Morgan Grosz Named 2026 Hoosier Hero; Second Strai...
WISSOTA Partners with Speedway Motors for Street S...
Rick Thoennes Named New WISSOTA Head Technical Adv...

Rick Thoennes Named New WISSOTA Head Technical Adv...

12/22/2025 -
WISSOTA Auto Racing is proud to welcome Alexandria, Minnesota-native Rick Thoennes, who will serve as the new Head Technical Advisor for WISSOTA begin
Morgan Grosz Named 2026 Hoosier Hero; Second Strai...

Morgan Grosz Named 2026 Hoosier Hero; Second Strai...

12/21/2025 -
During the fourth year of the program, Hoosier Racing Tire has named Morgan (Ward) Grosz a Hoosier Hero for the upcoming 2026 racing season. Watertown
WISSOTA Partners with Speedway Motors for Street S...

WISSOTA Partners with Speedway Motors for Street S...

11/19/2025 -
WISSOTA is excited to announce a partnership with Speedway Motors to approve part number 91678881-COMP that will come with stamped front upper control

Latest News

Rick Thoennes Named New WISSOTA Head Technical Advisor

Rick Thoennes Named New WISSOTA Head Technical Advisor

12/22/2025
WISSOTA Auto Racing is proud to welcome Alexandria, Minnesota-native Rick Thoennes, who will serve as the new Head Technical Advisor for WISSOTA beginning with the 2026 racing season, to the WISSOTA team. Thoennes, who grew up in the heart of WISSOTA-country in west...more
Morgan Grosz Named 2026 Hoosier Hero; Second Straight Female WISS

Morgan Grosz Named 2026 Hoosier Hero; Second Straight Female WISS...

12/21/2025
During the fourth year of the program, Hoosier Racing Tire has named Morgan (Ward) Grosz a Hoosier Hero for the upcoming 2026 racing season. Watertown, South Dakota’s Morgan Grosz, started her racing career in the WISSOTA Midwest Modified division back in 2011, competed in...more
WISSOTA Partners with Speedway Motors for Street Stock Frame

WISSOTA Partners with Speedway Motors for Street Stock Frame

11/19/2025
WISSOTA is excited to announce a partnership with Speedway Motors to approve part number 91678881-COMP that will come with stamped front upper control arm mounts and stamped rear spring/shock mount as a great alternative for the over 40-year-old OEM frames that are used,...more

Quick Info

Speedwerx Continues Sponsorship of Wollak Challenge Series Hard Charger Award in 2019
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5/29/2019

5/29/2019

Wissota Late Model Challenge Series


Speedwerx Continues Sponsorship of Wollak Challenge Series Hard Charger Award in 2019

St Augusta, MN (May 29, 2019) - Speedwerx has renewed their sponsorship of the Hard Charger Award for the Wollak Construction WISSOTA Late Model Challenge Series in 2019. The nightly award will be double the 2018 figure, with a $100 product certificate presented to the driver that passes the most cars in the feature race at each of the series 15 events. In addition, Hard Charger points will be tracked throughout the year and at the season’s end, the driver with the most points will be awarded a certificate good for up to $700 off a set of Speedwerx Performance Exhaust Headers.

"Speedwerx has been a great partner for the series and the series drivers," stated Carson Gramm, WISSOTA Executive Director. "The products and awards Speedwerx provides drivers is an excellent example of a company that has a passion for the sport of racing. I am proud to have them apart of our series for a second year."

The Wollak Construction WISSOTA Late Model Challenge Series will kick off the season with three events in South Dakota before heading to Mississippi Thunder Speedway for a double header on the 4th and 5th of July. From there the series will gear up for a busy month of August with 7 events. For a full line up of events and to find a track near you visit www.wissotachallengeseries.com.

About Speedwerx:

Headquartered in Forest Lake, MN, Speedwerx has been making Straight-Up USA Horsepower since 1994. With 80+ World and National titles, 31 X-Games Medals (11 Gold!), and Thousands of trips to Victory Lane, Speedwerx is recognized as the worldwide leader in Arctic Cat Snowmobile and Arctic Cat Off Road ATV and UTV performance parts and accessories. The same knowledge and experience that powers winners like Snocross champion Tucker Hibbert has been applied to what has become the fastest growing part of the business, Dirt Track Race Car Headers. Winning drivers in many divisions across the country use Speedwerx Performance Exhaust Headers including the five time and defending Challenge Series Champion Pat Doar, six time champion John Kaanta, Jimmy Mars, AJ Diemel, Jesse Glenz, and many more. Check out www.speedwerx.com to see the full lineup of parts and accessories for the track or the trail.


Submitted By: Carson Gramm

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