JDM Mazda RX-7 FD 13B-REW Engine

Description

RX-7 Twin Turbo 13B-REW Engine For Sale

 

The 13B-REW is a twin-rotor, twin-sequential turbo rotary engine produced by Mazda for the third-generation FD RX-7 (1992-2002). This particular unit has been imported from Osaka, Japan, with authentic documentation and features only ~61,000 miles of operation, ensuring considerable service life for your project.

 

If you are looking to build a street power beast or replace your old motor for true twin-turbo performance, you can’t go wrong with this 13B-rew Swap package.

 

The 13B-REW engine distinguishes itself from other piston motors through its unique rotary design, which delivers exceptional power density and an unmistakable driving experience. This versatile powerhouse offers linear power delivery through its entire operating range with sequential turbocharging that provides excellent throttle response across the power band, eliminating much of the turbo lag associated with other forced induction setups.

 

You get a quality, low-mileage, RX-7 13B-Rew GSR Turbo unit ready to plug into your car!

 

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

 

With over a decade of specializing in Japanese import engines, our team has developed comprehensive testing protocols for every 13B we import. We understand the unique specs of rotary engines, from their specialized lubrication requirements to their thermal management needs. Each engine is carefully vetted for common concerns like apex seal condition and housing wear before being offered for sale on our website.

This 13 B-REW is most compatible with:

• Direct replacement in Mazda FD RX-7 (1992-2002)
• Performance upgrades for earlier RX-7 generations (FC, FB) RX-7 platforms
• Custom performance builds for Mazda MX-5/Miata
• Specialty kit cars and lightweight sports vehicles
• Track day cars require high-revving, compact power units
• Drift competition vehicles require smooth power delivery
• Custom swaps into:
  • Mazda Miata/MX-5
  • Mazda RX-8
  • Various drift/track builds
  • Custom tube chassis projects

 

The compact size and impressive power-to-weight ratio make this engine a favorite for builders seeking high performance in lightweight applications. With proper mods, this unit can reliably produce 450+ HP. Whether you are restoring an FD RX-7 to factory specs or planning a unique rotary conversion, this complete swap set provides everything needed for your project.

 

13 B-Rew Engine Specifications:

• Engine Type: Twin-rotor Wankel rotary engine
• Displacement: 1.3 liters (1,308cc)
• Compression Ratio: 9.0:1
• Induction System: Twin sequential turbochargers
• Power Output: 255-280 horsepower (depending on market specification)
• Torque: 217-231 lb-ft
• Redline: 8,000 RPM
• Fuel System: Electronic fuel injection with primary and secondary injectors
• Engine Management: Factory ECU with sophisticated heat management and boost control