WISSOTA

WISSOTA Mourns Loss of Family Member Scott Engfer
Keith Thell survives late restarts for MPH Invitat...
Anthony Jenson captures MPH Invitational Hornet ti...
WISSOTA Mourns Loss of Family Member Scott Engfer

WISSOTA Mourns Loss of Family Member Scott Engfer

9/11/2025 -
All of us at WISSOTA are heartbroken and devastated by the tragic accident that claimed the life of WISSOTA Board Member, I-94 emr Speedway Staff Memb
Keith Thell survives late restarts for MPH Invitat...

Keith Thell survives late restarts for MPH Invitat...

9/7/2025 -
A stacked WISSOTA Mod Four field and a lengthy caution-filled feature proved no match for Keith Thell on Saturday Night at Granite City Motor Park. In
Anthony Jenson captures MPH Invitational Hornet ti...

Anthony Jenson captures MPH Invitational Hornet ti...

9/7/2025 -
The dream season continued Saturday night at Granite City Motor Park for Hornet racer, Anthony Jenson. The current WISSOTA Hornet National point leade

Latest News

WISSOTA Mourns Loss of Family Member Scott Engfer

WISSOTA Mourns Loss of Family Member Scott Engfer

9/11/2025
All of us at WISSOTA are heartbroken and devastated by the tragic accident that claimed the life of WISSOTA Board Member, I-94 emr Speedway Staff Member, and friend Scott Engfer. We offer our sincere condolences to Deb, the Engfer family, and all of Scott's friends,...more
Jake Smith's perfect night ends with a MPH Invitational Pure Stoc

Jake Smith's perfect night ends with a MPH Invitational Pure Stoc...

9/7/2025
A perfect night of racing is a rarity in dirt track racing. For Cohasset, Minnesota's Jake Smith, Saturday night at the Speedway Motors MPH Invitational turned out to be one of those scarce moments. Smith never saw another competitor in front of him the entire night. In...more
Keith Thell survives late restarts for MPH Invitational Mod Four

Keith Thell survives late restarts for MPH Invitational Mod Four...

9/7/2025
A stacked WISSOTA Mod Four field and a lengthy caution-filled feature proved no match for Keith Thell on Saturday Night at Granite City Motor Park. In only his fifth feature start of the year, Thell rolled off third when the Collins Brothers Towing of St Cloud Green Flag...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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