Is the dual-turbo version in the 13B engine built to power the third-era RX-seven introduced in late 1991. Each and every rotor on 13B-REW has an individual combustion chamber volume of 654cc. With two rotors, the overall displacement was 1308cc. Excellent fit for any Mazda swap or replacement venture. Shop https://jdm-mazda-rx-7-fd-13b-rew33107.webbuzzfeed.com/34325637/the-2-minute-rule-for-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale