Description

1989 Mazda RX-7 FC3S 13B Turbo Engine Assembly

5. Key Features & Benefits

Complete Rotary Performance Package

• Complete 13B turbo engine assembly
• Removed from a 1989 Mazda RX-7 FC3S
• Sold complete as pictured
• Ideal for swap projects and performance builds

Premium Turbocharger Setup

• Genuine GReddy / Trust T78-29D turbocharger
• Proven high-horsepower turbo platform
• Suitable for large boost applications
• Excellent airflow potential

Enhanced Performance Components

• External wastegate included
• NOS components included
• Built for performance-oriented applications
• Excellent foundation for competitive motorsport use

Legendary Rotary Performance

• Mazda 13B turbo rotary engine platform
• Lightweight engine design
• Exceptional power-to-weight potential
• Highly respected within the rotary community

Builder-Friendly Package

• Complete assembly reduces sourcing time
• Ideal for restoration or upgrade projects
• Perfect starting point for custom tuning
• Rare opportunity to purchase a complete setup

6. Detailed Product Description

Built Around Mazda’s Legendary 13B Turbo Platform

The Mazda 13B turbo rotary engine remains one of the most iconic Japanese performance engines ever produced. Known for its compact dimensions, smooth power delivery, and exceptional tuning potential, the 13B has powered countless high-performance street cars, race cars, drift machines, and drag builds around the world.

This complete FC3S engine package offers enthusiasts access to a serious performance setup without the hassle of sourcing individual components.

Whether your goal is restoring an FC RX-7, upgrading an existing rotary project, or building a custom vehicle, this package provides a strong foundation.

GReddy / Trust T78-29D Turbocharger

One of the standout features of this assembly is the included GReddy / Trust T78-29D turbocharger.

The T78-29D has earned a reputation as one of the most recognized turbochargers in the Japanese tuning scene. Designed for substantial airflow and high-output applications, it has been used successfully across numerous rotary and piston-engine builds.

Benefits include:

• Large airflow capacity
• Excellent top-end performance potential
• Proven motorsport heritage
• Popular among rotary enthusiasts
• Suitable for high-horsepower applications

For builders targeting significant power gains, the T78-29D remains a highly desirable turbocharger choice.

External Wastegate Configuration

Boost control plays a critical role in any turbocharged performance build.

This package includes an external wastegate setup designed to provide more precise boost management than many factory configurations.

Advantages include:

• Improved boost regulation
• Enhanced turbocharger control
• Better tuning flexibility
• Increased reliability under high-load conditions
• Consistent performance during aggressive driving

NOS Components Included

The inclusion of NOS components adds further appeal for enthusiasts seeking additional performance potential.

Nitrous systems have long been utilized in motorsport and drag racing applications to provide supplemental power when properly configured and tuned.

Included components offer flexibility for future build planning while adding significant value to the package.

Complete Assembly Convenience

One of the biggest challenges facing rotary enthusiasts today is locating compatible performance parts.

Purchasing a complete assembly offers numerous advantages:

• Reduced sourcing time
• Matching component compatibility
• Lower overall project complexity
• Faster installation planning
• Improved value compared to purchasing individual parts separately

This package is sold complete as shown, making it especially attractive for enthusiasts seeking a turnkey foundation.

Excellent for Multiple Build Types

This engine assembly can serve as the foundation for numerous project goals.

Popular applications include:

FC RX-7 Restoration Builds

Perfect for owners restoring or upgrading a 1989 FC3S RX-7.

High-Horsepower Street Cars

Ideal for enthusiasts seeking substantial power increases while maintaining street usability.

Drift Vehicles

The lightweight rotary platform and responsive power characteristics make this package well suited for drift applications.

Drag Racing Projects

Large turbo capacity and rotary power potential make this assembly a strong candidate for straight-line performance builds.

Custom Rotary Swaps

Excellent option for custom fabrication projects requiring a complete turbocharged rotary setup.

Performance Potential

The exact performance output of any engine combination depends on supporting modifications, fuel system configuration, ECU tuning, turbo setup, and overall build specifications.

However, the included components provide an excellent foundation for builders pursuing serious power goals.

Professional tuning and installation are strongly recommended to maximize performance and reliability.

7. Why Choose This Product?

Finding complete rotary performance packages has become increasingly difficult as clean FC3S vehicles and genuine performance components continue to rise in value.

This package stands out because it offers:

• Complete engine assembly
• GReddy / Trust T78-29D turbocharger included
• External wastegate system
• NOS components included
• Genuine rotary performance heritage
• Excellent value compared to sourcing parts separately
• Strong foundation for high-performance builds

For serious rotary enthusiasts, complete setups like this rarely remain available for long.

8. Perfect For

This package is ideal for:

• Mazda RX-7 FC3S owners
• Rotary enthusiasts
• Performance vehicle builders
• High-horsepower street builds
• Drift car projects
• Drag racing applications
• Time attack builds
• Custom rotary swaps
• Motorsport projects
• JDM collectors
• Turbocharged rotary conversions
• Experienced tuners and fabricators

9. Frequently Asked Questions

Is this a complete engine assembly?

Yes. The package is being sold complete as pictured and includes all visible components.

Which vehicle was the engine removed from?

The assembly was removed from a 1989 Mazda RX-7 FC3S.

Is the GReddy T78-29D turbo included?

Yes. The genuine GReddy / Trust T78-29D turbocharger is included with the package.

Does the package include an external wastegate?

Yes. The engine setup includes an external wastegate configuration.

Are NOS components included?

Yes. NOS components are included as part of the package.

Is this suitable for a rotary swap project?

Absolutely. This assembly is ideal for FC RX-7 builds and custom rotary-powered projects.

What horsepower can this setup support?

Final horsepower depends on tuning, fuel system, supporting modifications, and build specifications.

Can shipping be arranged?

Please contact us directly for shipping options, freight quotes, and availability.

Opportunities to purchase a complete turbocharged rotary package featuring a GReddy T78-29D turbocharger, external wastegate, and NOS components are becoming increasingly rare.

Whether you’re building a high-horsepower FC RX-7, planning a custom rotary swap, or expanding your collection of performance rotary components, this package offers tremendous value and potential.

Contact us today for availability, additional photos, shipping options, and inspection arrangements before this complete FC3S performance setup is sold.

1989 Mazda RX-7 FC3S 13B Turbo Engine

1989 Mazda RX-7 FC3S 13B Turbo Engine

1989 Mazda RX-7 FC3S 13B Turbo Engine

1989 Mazda RX-7 FC3S 13B Turbo Engine

1989 Mazda RX-7 FC3S 13B Turbo Engine

1989 Mazda RX-7 FC3S 13B Turbo Engine

1989 Mazda RX-7 FC3S 13B Turbo Engine

1989 Mazda RX-7 FC3S 13B Turbo Engine

1989 Mazda RX-7 FC3S 13B Turbo Engine