13B turbo rotary engine – billrotarygarage.com

1989 Mazda RX-7 FC3S 13B Turbo Engine Assembly – Complete Performance Rotary Setup with GReddy T78-29D Turbo

$2,000.00

1989 Mazda RX-7 FC3S 13B Turbo Engine

If you’re looking for a proven foundation for a serious rotary performance build, this 1989 Mazda RX-7 FC3S 13B turbo engine assembly. Complete performance setup removed from an FC RX-7 and sold as pictured delivers everything enthusiasts look for in a high-horsepower rotary package.

Removed from a Mazda RX-7 FC3S and offered as a complete assembly, this setup features a highly desirable GReddy / Trust T78-29D turbocharger, external wastegate system, and NOS components. Built around Mazda’s legendary 13B rotary platform, this package provides an excellent opportunity for anyone planning a powerful street build, drag car, drift project, time attack machine, or custom rotary-powered vehicle.

Unlike piecing together components individually, this complete package includes everything shown, making it a convenient solution for builders seeking a ready-to-install performance setup.

JDM 1989–1991 Mazda RX-7 FC Turbo 13B Rotary Engine – Complete Swap

$2,700.00

If you’re searching for an authentic turbocharged rotary powertrain for your Mazda RX-7 FC project, the JDM 1989–1991 Mazda RX-7 FC Turbo 13B Rotary Engine – Complete Swap is one of the most desirable packages available. Imported directly from Japan and sourced from a genuine Turbo II-spec FC RX-7, this complete drivetrain package provides everything needed to simplify your rotary engine conversion, restoration, or performance build.

Unlike piecing together components from multiple sources, this complete swap package includes the legendary 13B Turbo rotary engine, matching 5-speed manual transmission, OEM ECU, and factory engine wiring harness. This combination makes installation more straightforward while preserving factory compatibility and reliability.

The 13B Turbo engine remains one of Mazda’s most respected rotary powerplants thanks to its lightweight design, impressive power potential, smooth revving characteristics, and strong aftermarket support. Whether you’re restoring a Turbo II, building a street-driven rotary machine, or planning a dedicated track car, this setup offers an excellent foundation.