Butler, Missouri: This Friday Night April 19th at Electric City Speedway, and Saturday night April 20th, I-70 Speedway, the Wholesale Batteries USAC MWRA Sprint Cars will do battle once again in race...

Missouri Double this weekend! MWRA heads down Old 71 or I-49 to Butler and then back up and over on I-70 to I-70 Speedway! Don’t miss these two stops on The Road to a Championship for the Wholesale B...

Grain Valley, Mo: This Saturday night April 6th at Valley Speedway the stars and cars of the Wholesale Batteries USAC MWRA Sprint Car Series invade Grain Valley for the first of six shows in 2024. In...