Bakusou Kyodai Let's & Go! Return Racers! (爆走兄弟レッツ&ゴー!! Return Racers!!) is a manga series created by Tetsuhiro Koshita, and published on Shogakukan CoroCoro Aniki manga aloneside Hyper Dash! Yonkuro. It is the fourth series in the Let's & Go!! series.
The manga set in decades after the original series ended, focuses on the Seiba brothers who are now in their 30's, and a boy named Tsubasa whose Go has to taking care of.