Showing 17–32 of 61 results
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$400.00
Complete FB Rear Taillights – 1981–1985 Mazda RX-7 Immaculate set of rear taillights for 1981–1985 Mazda RX-7 (FB). $400 USD / 550 AUD These are in excellent condition with clear lenses, no cracks, and all mounting points intact. Perfect for a clean restoration or upgrade. ✅ Complete set ✅ Original OEM fit ✅…
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$7,000.00
If you’re searching for one of the most sought-after rotary engine packages ever produced, the DM Mazda 20B 3-Rotor Engine with Rear Diff & Subframe – Complete JDM Package delivers an exceptional opportunity to own a genuine piece of Mazda rotary history.
Removed from a Japanese-market Eunos Cosmo, this complete drivetrain package includes the legendary 20B triple-rotor engine, OEM automatic transmission, rear differential, and complete rear subframe assembly. Whether you’re planning a high-end Mazda RX-7 conversion, a custom rotary swap, a show car build, or simply want to secure a rare collector-grade drivetrain, this package provides an outstanding foundation.
The Mazda 20B remains one of the most desirable rotary engines ever produced. Known for its smooth power delivery, unique three-rotor design, incredible tuning potential, and unmistakable rotary sound, the 20B continues to be the engine of choice for serious enthusiasts worldwide.
Imported directly from Japan and offered as a complete set, this package eliminates the difficulty of sourcing multiple components separately while providing an authentic JDM drivetrain solution.
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$7,000.00
Genuine Mazda 20B 3-Rotor Rotary Engine – RE Cosmo / RX-7
Offered for sale is a genuine OEM Mazda 20B 3-rotor rotary engine, an extremely rare and highly sought-after powerplant originally found in the Mazda RE Cosmo. This engine is suitable for RE Cosmo restorations as well as RX-7 and custom rotary conversions.
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$1,500.00
When rebuilding a Mazda RX-7 FD3S rotary engine, few components are as critical as the rotor housings. The Genuine Mazda RX-7 FD3S 13B-REW Rotor Front & Rear Housing (Brand New, Unused) – MZ0002 provides enthusiasts, engine builders, and restoration specialists with factory-original Mazda rotor housings designed specifically for the legendary 13B-REW twin-turbo rotary engine.
Rotor housings are the heart of rotary engine performance. Their chrome-plated internal surfaces directly influence compression, sealing efficiency, reliability, and overall engine longevity. Worn, damaged, or scored housings can significantly impact performance and compromise the success of even the most carefully assembled engine build.
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$2,200.00
For serious performance enthusiasts, the transmission is just as important as the engine. When horsepower increases and lap times matter, a standard gearbox can quickly become a limiting factor. The HKS 6-Speed H-Pattern Dog Gearbox – Genuine HKS is engineered specifically for high-performance applications where rapid gear changes, durability, and driver engagement are critical.
Built by one of Japan’s most respected motorsport brands, this genuine HKS dog engagement transmission delivers lightning-fast shifts and exceptional strength for demanding street, circuit, drag, drift, and time attack applications. Unlike conventional synchronized gearboxes, a dog box is designed for aggressive driving, allowing significantly quicker shifts while reducing shift lag during competition.
Whether you’re building a high-horsepower Mazda RX-7, RX-8, Toyota, Nissan, or another custom performance platform, this gearbox represents a rare opportunity to own an authentic HKS drivetrain component trusted by professional racers and elite tuners worldwide.
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$3,000.00
The JDM 96 Spec Mazda RX7 FD3S Twin Turbo 13B Rotary Engine 5 Speed Manual Trans FD is one of the most desirable rotary drivetrain packages available for RX-7 enthusiasts, collectors, restorers, and performance builders. Sourced from the legendary FD3S RX-7, this complete low-mileage setup includes the renowned 13B twin turbo rotary engine, factory 5-speed rear-wheel-drive manual transmission, twin turbochargers, alternator, distributor, housings, rotors, and all attached accessories as shown.
With approximately 44,000 miles, this drivetrain package offers an excellent balance of originality, performance potential, and value. The FD RX-7 remains one of the most iconic Japanese sports cars ever produced, and its 13B-REW twin turbo rotary engine continues to be one of the most sought-after powerplants in the JDM performance world.
Whether you’re restoring an FD3S, replacing an existing drivetrain, building a high-performance rotary project, or collecting rare Japanese performance components, this complete package provides an authentic foundation for your build.
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$7,000.00
The JDM Mazda 20B 3-Rotor Engine with Rear Diff & Subframe – Complete JDM Package is one of the most sought-after rotary engine packages available to enthusiasts, collectors, and performance builders worldwide. Removed from a genuine Japanese-market Mazda Eunos Cosmo and imported directly from Japan, this complete drivetrain package offers an incredible opportunity to own one of Mazda’s most legendary powerplants.
Powered by the iconic 20B triple-rotor engine, this package includes far more than just the engine itself. Included are the OEM automatic transmission, rear differential, and complete rear subframe assembly, making it an ideal foundation for ambitious engine swaps, restoration projects, race builds, or high-horsepower street cars.
The Mazda 20B is widely regarded as the pinnacle of factory rotary engine development. Known for its smooth power delivery, incredible sound, and immense horsepower potential, the 20B remains one of the rarest and most desirable rotary engines ever produced.
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$3,200.00
JDM Mazda Cosmo 13B-RE Twin Turbo Engine + ECU
The JDM Mazda Cosmo 13B-RE Twin Turbo Engine + ECU is one of the most sought-after rotary powerplants ever produced by Mazda. Originally sourced from the luxurious Mazda Cosmo JC Series, this engine represents the peak of Mazda’s twin-turbo rotary engineering—delivering smooth power delivery, high-revving performance, and iconic JDM character.
Built around the legendary 13B rotary platform, the JDM Mazda Cosmo 13B-RE Twin Turbo Engine + ECU is especially popular among RX-7 FD enthusiasts, rotary builders, and performance tuners looking for a rare, factory twin-turbo setup. Whether you’re completing a swap, restoring a JDM project, or upgrading for performance, this engine delivers a unique blend of originality and power potential.
Unlike standard rotary engines, the Cosmo 13B-RE features a sequential twin turbo system that enhances drivability while maintaining the raw, high-revving nature rotary engines are known for.
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$7,800.00
The JDM Mazda RX7 FC 13B Turbo Engine is a legendary rotary powerplant that helped establish the RX-7 as one of the most respected Japanese sports cars ever produced. Imported directly from Japan, this genuine 13B turbo engine offers the perfect combination of lightweight design, responsive turbocharged performance, and the unmistakable driving experience that rotary enthusiasts love.
Whether you’re restoring a classic RX-7 FC3S, replacing a tired engine, or building a custom rotary project, the JDM Mazda RX7 FC 13B Turbo Engine delivers the authenticity and performance that serious enthusiasts demand.
Known for its compact size, impressive power-to-weight ratio, and exceptional tuning potential, the 13B turbo remains one of the most sought-after rotary engines in the performance world. From street builds to track cars, this engine provides an excellent foundation for a wide range of applications.
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$2,500.00
The JDM Mazda RX7 FD 13B REW Twin Turbo Engine with 5 Speed Transmission is one of the most desirable rotary engine packages ever produced by Mazda. Designed specifically for the legendary RX-7 FD3S platform, the 13B-REW became the world’s first mass-produced sequential twin-turbocharged rotary engine and remains a benchmark for lightweight performance, high-revving power delivery, and tuning potential.
This complete JDM drivetrain package includes the sought-after 13B REW twin turbo rotary engine paired with a 5-speed manual transmission, making it an ideal solution for RX-7 restorations, replacement engine projects, custom builds, and performance-focused rotary swaps.
With approximately 55,000 kilometers on the engine and an extensive list of included components, this package provides enthusiasts with a convenient, ready-to-install solution that eliminates the hassle of sourcing multiple parts separately.
Whether you’re restoring an FD RX-7 to factory specifications or building a high-performance rotary project, this engine package offers an outstanding foundation for your next build.
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$2,000.00
The Mazda 12A Peripheral Port (P-Port) – Fuel Injected is a serious rotary engine built for enthusiasts who demand maximum airflow, aggressive power delivery, and the unmistakable sound that only a peripheral port rotary can produce. Combining Mazda’s legendary 12A rotary platform with a professionally executed peripheral port configuration and fuel injection system, this engine delivers exceptional throttle response, high-RPM capability, and modern drivability.
Whether you’re restoring a classic RX-7, building a dedicated track machine, or creating a custom rotary-powered project, this setup offers the perfect balance between old-school rotary character and improved fuel delivery technology. The fuel-injected design enhances reliability and tunability while preserving the raw performance that peripheral port engines are known for.
Built for enthusiasts who appreciate authentic rotary engineering, the Mazda 12A Peripheral Port (P-Port) – Fuel Injected engine is a standout choice for anyone seeking a unique and powerful rotary package.
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$4,500.00
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Mazda 12A Turbo Engine – Like New / Standard Rebuild
Finding a truly exceptional Mazda 12A Turbo Engine has become increasingly difficult. Most surviving examples have accumulated years of wear, questionable rebuild histories, or significant modifications. This particular Mazda 12A Turbo Engine – Like New / Standard Rebuild stands apart from the rest.
Professionally rebuilt to standard specifications and left unported for maximum flexibility, this engine offers an outstanding foundation for restorations, collector vehicles, or future performance builds. The condition of the internal components is remarkable, with rotor housings presenting like new and rotor plates showing virtually no visible wear, grooves, or scoring.
For enthusiasts who appreciate originality, reliability, and quality craftsmanship, this is an opportunity to acquire one of Mazda’s most desirable rotary engines in exceptional condition.
Whether you’re restoring a classic RX-7, building a period-correct turbo rotary project, or seeking a premium engine core for future upgrades, this 12A turbo engine delivers the quality and rarity serious buyers demand.
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$1,600.00
When rebuilding a rotary engine, few components are as critical as the rotor housings. These genuine Mazda 12A Turbo Rotor Housings – Brand New offer enthusiasts, builders, and restorers the opportunity to start with fresh OEM-quality components designed specifically for the legendary Mazda 12A turbo rotary platform.
Whether you’re performing a complete engine rebuild, restoring a classic RX-7, or assembling a high-performance rotary engine, brand-new rotor housings provide the foundation needed for optimal compression, sealing, reliability, and long-term durability.
Unlike used housings that may suffer from wear, scoring, corrosion, or heat-related damage, these unused genuine Mazda rotor housings deliver factory-level fitment and performance. They are an excellent choice for anyone who wants to eliminate uncertainty during a rotary engine build and ensure the highest possible standards of engine assembly.
For serious rotary enthusiasts, starting with new OEM rotor housings is one of the best investments you can make in the longevity and performance of your engine.
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$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.
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$2,000.00
The Mazda 13B Generator Short Block – S5 T2 Components is a rare rotary engine assembly originally imported into the United States during the early 1990s for industrial stationary generator applications. Unlike conventional automotive rotary engines, this unique powerplant was designed for propane-fueled operation and long-term reliability under continuous-duty conditions.
Built using a specialized combination of genuine Mazda second-generation rotary components, this short block offers a unique opportunity for rotary enthusiasts, engine builders, restorers, and performance tuners seeking hard-to-find OEM parts. Featuring desirable S5 Turbo II end plates, S5 rotor housings, 13BT eccentric shaft, and factory one-piece apex seals, this engine provides an exceptional foundation for a custom turbocharged build or specialized rotary project.
Stored in a climate-controlled workshop environment, the engine spins freely and demonstrates strong compression, making it a highly attractive candidate for performance applications, rebuilds, or parts harvesting.
Whether you’re building a street-driven RX-7, a dedicated race car, a custom rotary swap project, or simply collecting rare Mazda rotary components, this discontinued generator engine represents a unique opportunity to secure genuine OEM hardware that is becoming increasingly difficult to source.
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$2,000.00
For rotary enthusiasts who demand maximum naturally aspirated performance and one of the most iconic sounds in motorsports, the Mazda 13B Peripheral Port Rotary Engine – Performance Build delivers a driving experience unlike anything else on the road.
This freshly built performance-oriented 13B rotary engine features a full peripheral port (PPort) configuration, a setup widely regarded as the ultimate naturally aspirated rotary modification. Designed to maximize airflow and unlock the true high-RPM potential of Mazda’s legendary twin-rotor engine, this build offers exceptional top-end power, razor-sharp throttle response, and the unmistakable race-inspired rotary exhaust note that enthusiasts worldwide recognize instantly.
Whether you’re building a dedicated track car, a weekend street machine, a competition drift vehicle, or a custom rotary-powered project, this engine provides an incredible foundation for serious performance.
Built specifically for drivers who appreciate the unique character of rotary power, the Mazda 13B Peripheral Port Rotary Engine – Performance Build combines motorsport-inspired engineering with the timeless appeal of Mazda’s legendary rotary platform.