Showing 1–16 of 18 results
-
$2,500.00
The 13B 6-Port Bridgeport is a serious rotary performance build designed for drivers who want more than a stock 13B can deliver. This engine features a professionally executed full Bridgeport on the 6-port 13B platform, completed entirely in-house with precision machining and careful attention to port geometry.
Bridgeporting is one of the most recognized modifications in the rotary world, offering increased airflow and improved high-RPM breathing. The result is a more aggressive powerband, stronger top-end performance, and the unmistakable sound that has made bridgeported rotary engines legendary among enthusiasts.
Whether you’re building a dedicated drag car, a track-focused RX-7 or RX-8, or a high-performance street machine, this engine provides a solid foundation for naturally aspirated or custom performance applications where airflow and RPM capability are priorities.
13B 6-Port Bridgeport Rotary Engine – High RPM Performance Build
-
$2,500.00
If you’re searching for a proven rotary engine for your Mazda RX-7 FB project, this 13B Rotary Engine Available – Limited-Time Price Reduction is a fantastic opportunity. Built using a carefully selected combination of desirable early and late-model Mazda rotary components, this rebuilt 13B offers the performance, reliability, and rotary character enthusiasts demand.
Featuring a street-ported 4-port configuration, strong compression numbers, low mileage since rebuild, and upgraded 3mm apex seals, this engine is ideally suited for street-driven RX-7s, weekend performance cars, restoration projects, and custom rotary builds.
Compatible with Mazda RX-7 FB models from 1979–1985, this engine includes both a clutch and flywheel, providing additional value and helping simplify installation. Whether you’re replacing a tired original engine or upgrading to a stronger rotary setup, this rebuilt 13B delivers the perfect blend of classic rotary performance and modern reliability.
For enthusiasts who appreciate authentic Mazda rotary engineering, opportunities like this are becoming increasingly rare.
-
$2,000.00
If you’re searching for a serious rotary engine built to handle aggressive power goals, the 13B Turbo II Performance Build – Dowel Pinned & Bridgeported delivers the airflow, durability, and performance foundation enthusiasts demand. Based on the legendary Mazda 13B Turbo II platform found in the FC RX-7, this professionally prepared engine has been upgraded with performance-focused modifications designed to maximize horsepower potential while maintaining reliability under demanding conditions.
Featuring dowel-pinned irons, a fully bridgeported intake configuration, and semi-peripheral port enhancements, this engine is engineered for enthusiasts seeking exceptional top-end performance, aggressive throttle response, and a proven platform for high-boost turbocharged applications.
Whether you’re building a dedicated drag car, a competitive street machine, or a custom rotary-powered project, this engine provides a strong foundation capable of supporting serious performance goals.
-
$2,500.00
13B Turbo II Streetported & Dowel-Pinned Engine – Boost-Ready Mazda Rotary Performance Engine13B Turbo II Streetported & Dowel-Pinned Engine – Boost-Ready Mazda Rotary Performance Engine
The 13B Turbo II Streetported & Dowel-Pinned Engine is a proven performance upgrade for rotary enthusiasts seeking the perfect balance between street manners, reliability, and serious turbocharged power potential. Built around Mazda’s legendary 13B Turbo II platform, this engine features two of the most desirable modifications in the rotary world: professional streetporting and dowel pin reinforcement.
Designed for enthusiasts who want faster spool-up, improved airflow, stronger top-end performance, and enhanced engine integrity under boost, this engine provides an outstanding foundation for both street-driven and track-focused builds.
Whether you’re restoring an FC RX-7 Turbo II, building a custom rotary project, upgrading an existing setup, or preparing for future power goals, this engine delivers the performance characteristics that have made the 13B Turbo II one of the most respected rotary powerplants ever produced.
The combination of streetporting and dowel-pinning creates a highly desirable package that improves airflow while helping maintain engine stability under demanding conditions. The result is a rotary engine that retains excellent drivability while offering significantly increased performance potential.
-
$2,500.00
If you’re searching for an authentic 1988-1991 JDM Mazda RX7 13B Turbo Rotary Engine 5speed Transmission ECU FC3S RX-7 FC, this complete engine package is an outstanding choice for enthusiasts, restorers, and performance builders alike. Sourced directly from Japan, this complete JDM drivetrain package provides everything needed to replace a tired engine or complete a professional FC RX-7 engine swap.
The legendary 13B Turbo rotary engine remains one of Mazda’s most respected powerplants thanks to its lightweight design, impressive power potential, and unmistakable rotary performance. This package includes the factory 5-speed manual transmission, wiring harness, ECU, and all major accessories attached to the engine, making installation significantly easier than purchasing individual components separately.
Whether you’re restoring a classic FC3S to factory specifications or building a reliable street or weekend performance car, this genuine JDM setup delivers the quality, originality, and performance serious Mazda enthusiasts expect.
-
$2,500.00
If you’re searching for an authentic 1988-1991 JDM Mazda RX7 13B Turbo Rotary Engine 5speed Transmission ECU FC3S RX-7 FC, this complete engine package is an outstanding choice for enthusiasts, restorers, and performance builders alike. Sourced directly from Japan, this complete JDM drivetrain package provides everything needed to replace a tired engine or complete a professional FC RX-7 engine swap.
The legendary 13B Turbo rotary engine remains one of Mazda’s most respected powerplants thanks to its lightweight design, impressive power potential, and unmistakable rotary performance. This package includes the factory 5-speed manual transmission, wiring harness, ECU, and all major accessories attached to the engine, making installation significantly easier than purchasing individual components separately.
Whether you’re restoring a classic FC3S to factory specifications or building a reliable street or weekend performance car, this genuine JDM setup delivers the quality, originality, and performance serious Mazda enthusiasts expect.
-
$1,400.00
If you’re searching for a complete rotary engine package for your RX-7 restoration, replacement project, or custom build, this 1994 Mazda RX-7 FD 13B-RW Complete Engine Swap – ECU & Harness Included offers an excellent solution. Removed from a running vehicle and supplied as a complete swap package, this setup includes the engine, ECU, and wiring harness, helping simplify installation and reduce the time required to source additional components.
The legendary Mazda 13B rotary engine has earned its reputation among enthusiasts worldwide thanks to its lightweight design, smooth power delivery, and exceptional tuning potential. Whether you’re bringing an FD RX-7 back to life or planning a custom rotary-powered project, this package provides a strong foundation for your build.
With factory electronics included and a complete engine assembly ready for installation, this swap package is ideal for enthusiasts looking for an authentic JDM rotary powertrain.
-
$4,500.00
If you’re searching for an authentic rotary powertrain package for your Mazda RX-7 restoration, engine replacement, or custom performance build, this 1996–1998 JDM Mazda RX-7 13B Twin Turbo Engine + 5-Speed Manual Transmission is an excellent opportunity.
Imported directly from Japan, this complete engine and transmission package includes the legendary 13B-REW twin-turbo rotary engine, factory 5-speed manual transmission, ECU, and wiring harness. Designed for the FD3S RX-7, this setup offers the ideal foundation for enthusiasts looking to preserve the authenticity of their vehicle or build a high-performance rotary-powered project.
The 13B-REW remains one of Mazda’s most celebrated engines, known worldwide for its lightweight design, impressive power delivery, and enormous tuning potential. Whether you’re replacing a tired drivetrain, completing a JDM restoration, or building a track-focused machine, this complete swap package helps simplify the installation process by including the essential components required to get your project moving.
-
$10,000.00
If you’re searching for the ultimate street-ready rotary engine, this 20B with a Borg Warner 300SX-E turbo, ZF 8HP trans, and Link FuryX ECU/Razor PDM in control is built to exceed expectations. Combining legendary Mazda rotary engineering with modern electronics and premium performance components, this complete package delivers exceptional power, reliability, and drivability.
Designed for enthusiasts who demand more than just horsepower, this professionally assembled 20B street engine incorporates proven CNC machining, upgraded internals, advanced engine management, and one of the industry’s most respected turbocharger combinations. Whether you’re building a high-performance RX-7, RX-8, custom drift car, or a one-of-a-kind street machine, this setup provides the ideal foundation.
Every component has been selected with performance, longevity, and ease of tuning in mind, making it suitable for serious street use while remaining capable of supporting demanding motorsport applications.
-
$2,400.00
Looking for a complete rotary engine swap package for your Mazda RX-7 FC project? This JDM 13B S5 Turbo Rotary Engine + Automatic Transmission package offers one of the most sought-after rotary drivetrains available for the second-generation RX-7 platform.
Imported directly from Japan and removed from a running vehicle, this complete package includes the turbocharged 13B Series 5 rotary engine, automatic transmission, ECU, wiring harness, turbo system components, and factory accessories. The engine has been compression tested and represents an excellent solution for RX-7 restorations, replacement engines, rotary swaps, and performance-oriented projects.
The Series 5 turbo engine remains highly desirable among rotary enthusiasts due to its improved electronics, upgraded turbo system, stronger overall performance, and legendary reliability when properly maintained. Whether you’re replacing a tired drivetrain or sourcing a genuine JDM powerplant for a restoration, this complete package provides a convenient and cost-effective solution.
Price: $2,400 USD / $3,400 AUD
-
$2,500.00
For Sale: JDM 1988–1991 Mazda RX7 FC 13B Turbo Engine – Auto Transmission
If you’re searching for a genuine rotary engine package for your Mazda RX7 FC restoration, replacement, or performance project, this JDM 1988–1991 Mazda RX7 FC 13B Turbo Engine – Auto Transmission is an excellent choice.
Sourced from a Japanese Domestic Market (JDM) Mazda RX7 FC, this iconic 13B-T turbocharged rotary engine represents one of Mazda’s most celebrated powerplants. Known for its compact design, smooth power delivery, and impressive tuning potential, the 13B-T remains highly sought after among rotary enthusiasts worldwide.
This package includes the matching automatic transmission, making it a practical solution for owners looking to maintain originality or complete a reliable engine swap. Whether you’re restoring a classic FC RX7, replacing a tired engine, or building a unique rotary-powered project, this JDM engine package provides a solid foundation.
-
$2,500.00
For Sale: JDM 1988–1991 Mazda RX7 FC 13B Turbo Engine – Auto Transmission
If you’re searching for a genuine rotary engine package for your Mazda RX7 FC restoration, replacement, or performance project, this JDM 1988–1991 Mazda RX7 FC 13B Turbo Engine – Auto Transmission is an excellent choice.
Sourced from a Japanese Domestic Market (JDM) Mazda RX7 FC, this iconic 13B-T turbocharged rotary engine represents one of Mazda’s most celebrated powerplants. Known for its compact design, smooth power delivery, and impressive tuning potential, the 13B-T remains highly sought after among rotary enthusiasts worldwide.
This package includes the matching automatic transmission, making it a practical solution for owners looking to maintain originality or complete a reliable engine swap. Whether you’re restoring a classic FC RX7, replacing a tired engine, or building a unique rotary-powered project, this JDM engine package provides a solid foundation.
-
$4,200.00
FOR SALE – JDM 1997–2001 Mazda RX-7 13B-REW Twin Turbo Engine Package
Product Overview
If you’re searching for a genuine JDM rotary engine package for your Mazda RX-7 restoration, performance build, or engine swap project, this FOR SALE – JDM 1997–2001 Mazda RX-7 13B-REW Twin Turbo Engine Package is an exceptional opportunity.
Imported directly from Japan, this complete drivetrain package includes the legendary Mazda 13B-REW twin-turbo rotary engine, factory 5-speed manual transmission, ECU, and engine wiring harness. Designed for the FD3S RX-7 platform, this setup offers enthusiasts one of the most sought-after Japanese performance engines ever produced.
The 13B-REW remains one of the most iconic rotary engines in automotive history. Its lightweight construction, sequential twin-turbo system, and incredible tuning potential have made it a favorite among RX-7 owners, motorsport competitors, collectors, and rotary enthusiasts worldwide.
Whether you’re replacing a tired engine, restoring a late-model FD3S, or assembling a complete rotary-powered project car, this package provides a solid foundation built around authentic Mazda engineering.
-
$2,500.00
If you’re searching for the perfect balance between street drivability, responsive power delivery, and the unmistakable sound of a performance rotary engine, the Mazda 13B 6-Port Street Port / Half Bridge Rotary Engine Build delivers exactly that.
Freshly built and designed for enthusiasts who appreciate naturally aspirated rotary performance, this engine combines a carefully executed street port with a half-bridge modification to maximize airflow while preserving reliability for real-world driving. The result is an engine that pulls hard through the mid-range, continues to build power at higher RPM, and produces the aggressive rotary exhaust note that enthusiasts seek.
Whether you’re restoring an RX-7, upgrading an RX-8, or building a custom rotary-powered project, this freshly assembled 13B offers an outstanding foundation for a responsive and enjoyable driving experience.
Unlike many turbo-focused rotary builds, this all-motor configuration emphasizes throttle response, linear power delivery, and the unique characteristics that made Mazda rotary engines legendary among performance enthusiasts worldwide.
-
$1,000.00
Finding a genuine, working Mazda RX-8 rotary engine can be challenging, especially when you’re looking for a reliable replacement motor or a solid foundation for your next performance build. This Mazda RX-8 13BMSP Engine – Working is an authentic Renesis rotary engine removed from an RX-8 SE3P platform and offers enthusiasts, mechanics, and builders an excellent opportunity to restore or upgrade their rotary-powered vehicle.
The 13BMSP Renesis engine remains one of Mazda’s most innovative rotary powerplants, delivering smooth high-RPM performance, lightweight construction, and the unique driving characteristics that have made rotary engines legendary among enthusiasts worldwide.
Whether you’re replacing a failed motor, building a dedicated project car, sourcing an engine for a rotary swap, or searching for a rebuildable core with known running condition, this working 13BMSP engine provides a valuable solution.
With its ABA-SE3P chassis compatibility and proven Renesis design, this engine is well suited for factory restorations, daily drivers, performance builds, and custom automotive projects.
-
$1,000.00
Looking for a reliable replacement engine for your Mazda RX-8 or a solid foundation for your next rotary build? The Mazda RX-8 ABA-SE3P Engine Assembly – Automatic Transmission is an excellent choice for enthusiasts, mechanics, restorers, and project car builders seeking a genuine Mazda 13B Renesis rotary engine.
This complete engine assembly comes from an automatic transmission Mazda RX-8 (ABA-SE3P platform) and offers an ideal solution for replacement applications, rebuild projects, or custom rotary conversions. Known for its lightweight design, smooth power delivery, and unique high-revving characteristics, the 13B Renesis remains one of the most iconic rotary engines ever produced.
Whether you’re replacing a worn-out motor, restoring an RX-8 to factory specifications, or sourcing a rebuildable engine assembly, this package provides the versatility and authenticity that rotary enthusiasts value.
