Extreme Indoor Karting Entertainment Center

09/13/2026

We are excited to be hosting this event on November 14th. You can be part of it by coming to Extreme in September or October to qualify. The top 2 fastest times of September and the top 3 fastest times in October will receive an invitation. Must be 15 years of age to participate.

The All-Star list of drivers for Saturday, November 14th is coming together! Mark your calendars now and don't miss this first ever event of its kind at Extreme Indoor Karting Entertainment Center!

09/13/2026

09/04/2026

Check out this this awesome event we’re hosting on November 14th!!

Get in now to try and secure your spot to race with Michigan’s Best Race Car Drivers!!

Details have been released on how five qualified drivers could earn their way into the November 14th Horsepower Happenings All-Star Invitational at Extreme Indoor Karting Entertainment Center.

More: https://www.marcnews.org/post/five-worthy-kart-racers-will-join-horsepower-happenings-all-star-invitational-field

08/23/2026

08/23/2026

We had the pleasure of hosting the Tiny Turbos this morning. They are so fun to watch and an awesome group. Can't wait to have them back !

08/20/2026

TOUR POINTS UPDATE: 8/20/2026
Heading into the Mt. Pleasant-Merritt Michigan doubleheader Arlie Cooper Jr sits only 32 points behind leader Justin Ward, Chad Listerman moves into 3rd, as Bill Dunham drops to 5th on the points sheet.

08/19/2026

Extreme Deal, Today Only!
$2 off rides- valid until 7:45pm tonight.

Use Code: EXTREME at checkout.

08/12/2026

🏁 Summer League Week 6: Championship Night! 🏆

We will be closing at 6:00 PM on August 16th for League Racing.

A huge THANK YOU to everyone who raced, competed, and helped make our 2026 Summer League one to remember!

A special shoutout to our weekly sponsors, Crystal Motor Speedway - Crystal, MI, and Owosso Speedway, for supporting our league this season!

Good luck to all of our racers!