Leading rotary specialist RE Amemiya has been racing in the GT300 class of the SuperGT since the series inception in 2003. Furthermore they fielded a car in the JGTC since 1995.

The SuperGT car is powered by a 3-rotor 20B-powered Mazda RX-7 and produces around 300 bhp with restrictors.

In 2006, the team won the class championship.