Bakusō Kyōdai Let's & Go!!
Manga
Action
The Racing Brothers Let's & Go!! is a manga series created by Tetsuhiro Koshita, first serialized in Shogakukan's CoroCoro Comic magazine from July 1994 to October 1999. The manga centers on Rettsu and Go Seiba, brothers who focus on the world of miniature car racing known as Mini 4WD. It is created as a tie-in to Tamiya's Mini 4WD franchise, and is the second series to center on the franchise since Dash! Yonkuro.
Description from Wikipedia, available under CC BY-SA 4.0. May be shortened.