is the twin-turbo Model of the 13B engine built to energy the 3rd-era RX-seven released in late 1991. Every single rotor on 13B-REW has a single combustion chamber volume of 654cc. With two rotors, the overall displacement was 1308cc. Ideal healthy to get a Mazda swap or substitute challenge.JDM Engine Depot can be a proud supplier of genuine and t