Rotary Engineering is continuing a legacy of racing. First racing in the IMSA RS Series in a Mazda RX-3; sponsoring drivers such as Jim Downing and Dave Jolly, Rotary Engineering has become synonymous with winning...
Rotary Engineering is here to help build your perfect Mazda RX7 with period correct IMSA body kits, as well as the world famous Mariah Motorsports body kits...
IMSA GTU/GTO and Mariah Motorsports kits, Rotary Engineering strives to provide the best parts for your RX7 racecar or street car