Description
JDM Mazda RX-7 FD 13B-REW Engine for Sale
Genuine JDM Mazda RX-7 FD3S 13B-REW Twin-Turbo Rotary Engine
Available for sale is a JDM Mazda RX-7 FD 13B-REW twin-rotor rotary engine, the legendary powerplant used in the third-generation RX-7 FD3S. The 13B-REW is well known for its compact design, high-revving character, lightweight construction, and factory sequential twin-turbocharging system.
This engine is an excellent choice for an RX-7 FD restoration, engine replacement, rotary performance build, or JDM project.
Specifications
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Engine: Mazda 13B-REW
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Application: Mazda RX-7 FD3S
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Engine Type: 2-rotor Wankel rotary
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Displacement: 1,308 cc (1.3L)
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Rotors: Twin rotor
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Induction: Sequential twin turbochargers
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Compression Ratio: 9.0:1
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Fuel: Petrol/Gasoline
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Fuel System: Electronic fuel injection
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Factory Power: Approximately 255–280 PS, depending on model year/specification
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Factory Torque: Approximately 294–314 Nm
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Power RPM: Up to approximately 6,500 rpm
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Engine Orientation: Longitudinal
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Vehicle: Mazda RX-7 FD3S / JDM specification
Key Features
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Genuine Mazda 13B-REW rotary engine
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Factory sequential twin-turbo setup
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Compact and lightweight rotary design
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High-revving performance
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Ideal for FD3S restoration and performance projects
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Suitable for replacement or rebuilding, subject to inspection and condition
13 B-Rew Swap Set Includes
This comprehensive 13B swap package contains the essential peripherals needed for a successful swap:
- 13 B-REW engine block and rotors
- Original ECU with mapping intact
- Complete wiring harness (tested and intact)
- Intake and exhaust manifolds
- Primary and secondary turbochargers
- Factory injectors
- A/C compressor
- Alternator
- 5-speed manual transmission
- Starter
- Clutch assembly








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