Attracting interest, intrigue, and notable entries the 2024, Lil’ Texas Motor Speedway will host top open-wheel talents in a trio of open-wheel divisions for the Third Annual TMS Micro Mania KKM Challenge on April 8-11.

Combining additional interest, the Lil’ Texas Motor Speedway Micro Mania KKM Challenge on April 8-11 will welcome recognizable drivers from some of the upper-echelon divisions including NASCAR champion Kyle Busch (and winning-son Brexton Busch), former Truck champion Sheldon Creed, and Xfinity talent Hailie Deegan to name a few.

Claiming last year’s POWRi Outlaw Micro feature victories would witness Chelby Hinton and Braden Chiaramonte each wheel their way to prelim night wins, with Hinton taking Championship Night honors in the second running of the Texas Motor Speedway Micro Mania KKM Challenge event.

Micro Mania | Lil’ Texas Motor Speedway | April 8-11 Event Information

What: TMS Micro Mania KKM Challenge

Where: Lil’ Texas Motor Speedway | Fort Worth, TX

Who: Non-Wing Outlaw | Restrictor | Jr Sprint

When: April 8-11

· Monday, April 8 – Practice All Classes

· Tuesday, April 9 – Split-Field Preliminary Night 1

· Wednesday, April 10 – Split-Field Preliminary Night 2

· Thursday, April 11 – Feature Event Night

The Third Annual Lil’ Texas Motor Speedway Micro Mania KKM Challenge returns on April 8-11, in conjunction with POWRi Racing, featuring practice on Monday, April 8th followed by split-field Qualifying on Tuesday, April 9th, and Wednesday, April 10th ultimately culminating in the $10,000-to-win main event on Thursday, April 11th for the POWRi Non-Wing Outlaw Micro League as well as the recently added POWRi Restrictor and returning POWRi Jr. Sprint Division running a full program each event night.

Entries remain open for the Lil’ Texas Motor Speedway Micro Mania portion of the Keith Kunz Motorsports Challenge featuring the POWRi Non-Wing Outlaw Micros, POWRi Restrictors, and POWRi Jr Sprints are available online at

Winners of the $10K-to-win finale events at each of the KKM Challenge Races will receive automatic entry into the “Challenge Champions Dash” at the KKM Giveback Classic at Port City Raceway on October 19th, with that winner earning automatic entry into the King of Port pole-shuffle and prized starting position in the Non-Wing Outlaw feature event for the KKM Giveback Classic.

The 2024 Autotrader EchoPark Automotive 400 NASCAR tripleheader weekend begins April 12 with the NASCAR CRAFTSMAN Truck Series 250 (7:30 p.m. CT on FS1, MRN, SiriusXM NASCAR Channel 90), continues with the April 13 NASCAR Xfinity Series Andy’s Frozen Custard 300 (12:30 p.m. CT on FS1, PRN, SiriusXM NASCAR Channel 90) and concludes with the April 14 NASCAR Cup Series Autotrader EchoPark Automotive 400 (2:30 p.m. CT on FS1, PRN, SiriusXM NASCAR Channel 90 and Lone Star 92.5 – local).

Tickets are on sale now at

Texas Motor Speedway’s major event season also includes the American Sprint Car Series (April 5-6), POWRi Micro Mania (April 8-11), High Limit Sprint Car Series (April 13), Fuel Fest (April 20), the Goodguys Rod & Custom/American Flat Track/Pate Swap Meet tripleheader weekend (April 25-28), C-10 Nationals (May 10-12), LS Fest (May 18), Bandas y Trocas (May 25), Solar Car Challenge (July 11-17), Goodguys Rod & Custom (Sept. 27-29), American Sprint Car Series (Oct. 4-5), the High Limit Sprint Car Series inaugural season finale (Oct. 11-12) and the Gordy’s Hwy 30 Fest Texas (Oct. 17-20).