Showing 49–64 of 104 results
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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.
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$2,500.00
For rotary enthusiasts seeking a powerful, professionally assembled engine ready for serious street or track performance, the Mazda 13B T2 Street Port Rotary Engine – Fresh Build delivers an outstanding combination of strength, reliability, and tuning potential.
This freshly built 13B rotary engine has been assembled in-house and features a carefully executed T2 street port configuration designed to improve airflow while maintaining excellent drivability. To further enhance durability, the engine has been dowel pinned, a proven modification that helps maintain alignment under high cylinder pressures and demanding operating conditions.
Whether you’re building a high-horsepower Mazda RX-7, upgrading an RX-8 project, or creating a custom rotary-powered vehicle, this fresh build provides an ideal foundation. Built with performance in mind and designed to support boosted applications, it offers the perfect balance between street manners and aggressive power capability.
Ready for installation and built to handle serious horsepower, this engine is an excellent choice for enthusiasts who want a professionally prepared rotary engine without the wait and uncertainty of starting from scratch.
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$1,800.00
If you’re searching for a proven rotary platform with enhanced airflow, stronger throttle response, and excellent tuning potential, this Mazda 13B Rotary Engine – Street Ported Build is an outstanding choice.
Originally built through a school engine program and carefully freshened for its next chapter, this engine features professionally cleaned and refined street ports designed to improve airflow while maintaining excellent drivability. Whether you’re building a street-driven Mazda RX-7, upgrading an RX-8 project, or planning a custom rotary swap, this 13B offers a solid foundation for naturally aspirated or turbocharged performance.
The Mazda 13B remains one of the most respected rotary engines ever produced. Its lightweight design, smooth high-RPM operation, and unmatched character have made it a favorite among rotary enthusiasts worldwide. This street-ported version takes those legendary characteristics a step further by optimizing airflow for improved power delivery and responsiveness.
Freshened and ready for installation, this engine offers enthusiasts a dependable starting point for a wide variety of rotary-powered builds.
Price: $1,800 USD / $2,500 AUD
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$2,500.00
The Mazda 13B Street Port Engine – Dowel Pinned & Ported is an excellent choice for rotary enthusiasts seeking a proven combination of reliability, drivability, and performance. Built from a genuine Mazda 13B platform, this engine has been professionally street ported to improve airflow and power delivery while incorporating dowel pin reinforcement for added strength and long-term durability.
Whether you’re restoring a classic RX-7, upgrading an RX-8, or building a custom rotary-powered project, this engine provides a strong foundation for naturally aspirated performance or future turbocharged applications.
The 13B rotary engine has earned legendary status among performance enthusiasts for its lightweight design, smooth power delivery, and ability to rev freely. This upgraded version takes those qualities further with carefully executed modifications designed to maximize airflow while maintaining excellent street manners.
For enthusiasts looking for a dependable rotary engine that delivers the unmistakable rotary driving experience, the Mazda 13B Street Port Engine – Dowel Pinned & Ported offers an ideal balance of performance and reliability.
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$2,500.00
For rotary enthusiasts seeking a powerful, professionally assembled engine ready for serious street or track performance, the Mazda 13B T2 Street Port Rotary Engine – Fresh Build delivers an outstanding combination of strength, reliability, and tuning potential.
This freshly built 13B rotary engine has been assembled in-house and features a carefully executed T2 street port configuration designed to improve airflow while maintaining excellent drivability. To further enhance durability, the engine has been dowel pinned, a proven modification that helps maintain alignment under high cylinder pressures and demanding operating conditions.
Whether you’re building a high-horsepower Mazda RX-7, upgrading an RX-8 project, or creating a custom rotary-powered vehicle, this fresh build provides an ideal foundation. Built with performance in mind and designed to support boosted applications, it offers the perfect balance between street manners and aggressive power capability.
Ready for installation and built to handle serious horsepower, this engine is an excellent choice for enthusiasts who want a professionally prepared rotary engine without the wait and uncertainty of starting from scratch.
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$1,000.00
If you’re searching for an authentic Mazda 13B-REW rotary engine to serve as the foundation for your next build, this bare engine is an excellent opportunity. Originally found in the legendary Mazda RX-7 FD3S, the 13B-REW remains one of the most iconic rotary engines ever produced, renowned for its compact design, impressive power potential, and unmistakable rotary driving experience.
This Mazda 13B-REW Rotary Engine – Bare Engine is offered exactly as shown and is ideal for enthusiasts, builders, tuners, and restoration specialists looking for a solid platform for a rebuild, refresh, or custom performance project. Whether you’re restoring a factory RX-7, assembling a high-horsepower street machine, or planning a dedicated track build, the 13B-REW continues to be one of the most sought-after rotary engines in the performance community.
Unlike complete engine packages that include accessories and supporting components, this bare engine allows experienced builders to customize every aspect of the build according to their specific goals. From stock rebuilds to single-turbo conversions and race-prepared applications, the possibilities are nearly limitless.
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$1,300.00
If you’re searching for an authentic Mazda 13B-REW rotary engine for your RX-7 restoration, rebuild, or performance project, this genuine early-model FD RX-7 engine is an excellent foundation. Removed from a running vehicle and carefully stored indoors, this twin-turbo rotary engine offers enthusiasts, builders, and tuners the opportunity to acquire one of the most iconic powerplants ever produced by Mazda.
The 13B-REW remains one of the most respected rotary engines in the automotive world. Originally fitted to the legendary Mazda RX-7 FD3S, this engine helped establish the RX-7 as one of Japan’s most celebrated sports cars. Known for its lightweight construction, compact dimensions, smooth power delivery, and impressive tuning potential, the 13B-REW continues to be the preferred choice for rotary enthusiasts around the globe.
Whether you’re restoring a Series 6 RX-7, planning a full engine rebuild, building a street car, or creating a high-horsepower track machine, this Mazda 13B-REW twin-turbo engine provides a solid starting point for your next project.
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$700.00
Mazda ANFINI RX-7 Genuine Wheels 16x8J – OEM JDM Wheel Set represents one of the most desirable factory wheel packages available for the legendary FD3S RX-7.
Originally fitted to Japanese-market ANFINI RX-7 models, these genuine Mazda wheels have become increasingly difficult to source as clean, unmodified examples continue to disappear from the market. Whether you’re restoring a classic FD3S to factory specification, building a collector-grade show car, or simply searching for authentic JDM components, this wheel set offers the perfect combination of OEM engineering, lightweight construction, and timeless rotary-era styling.
Unlike many aftermarket alternatives, these wheels preserve the original appearance and driving characteristics that made the third-generation RX-7 one of the most celebrated Japanese sports cars ever produced. Their factory dimensions, proper fitment, and OEM quality ensure compatibility while maintaining the vehicle’s intended balance and handling.
Available as a complete 4-piece set, these genuine Mazda ANFINI RX-7 wheels are ideal for restorations, street builds, show vehicles, and enthusiasts who appreciate authentic Japanese performance heritage.
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$500.00
Mazda FD3S Late Model RX-7 (RX7 5th/6th Generation) Genuine Front Bumper Carbon Fiber Front Lip Spoiler, White $500
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$500.00
Mazda FD3S RX-7 FRP Hood with Ducts (Brand New) Price: $500 USD / $690 AUD Enhance the appearance and performance of your Mazda RX-7 FD3S with this brand-new FRP hood featuring integrated cooling ducts. Constructed from high-quality fiberglass reinforced plastic (FRP), this lightweight hood helps improve engine bay ventilation while giving your RX-7…
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$300.00
The Mazda Rotary Porting Plate – 12A / 13B (RX-3, RX-4, RX-7 SA22C) is a highly sought-after performance component designed for rotary enthusiasts looking to maximize airflow and unlock additional performance from their engine build. Whether you’re rebuilding a classic Mazda rotary engine, performing a bridge port conversion, or planning a full peripheral port race engine, a quality porting plate is an essential part of the process.
Designed for compatibility with Mazda’s legendary 12A and 13B rotary engines, this porting plate is suitable for a wide range of classic applications, including the Mazda RX-3, RX-4, and first-generation RX-7 SA22C. Built to OEM standards and engineered to withstand the demands of high-performance rotary engines, this component provides the foundation for increased airflow, improved engine breathing, and enhanced power potential.
For rotary enthusiasts, airflow is everything. The Mazda Rotary Porting Plate helps optimize intake flow characteristics while supporting a variety of porting strategies, making it an excellent choice for both street-driven and track-focused builds.
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$4,000.00
Finding a genuine rotary engine that meets factory specifications has become increasingly difficult as original cores become scarce and rebuild quality varies significantly from one builder to another. The Mazda RX-7 13B-REW Factory Remanufactured Rotary Engine – Brand New / Factory Reman offers enthusiasts, restorers, and performance builders a rare opportunity to purchase a professionally assembled OEM rotary engine built to Mazda remanufacturing standards.
Unlike used engines or unknown rebuilds, this factory remanufactured 13B-REW is assembled using Mazda-approved procedures and updated components. Designed specifically for the legendary FD3S RX-7 platform, it provides the reliability, performance, and authenticity that rotary enthusiasts demand.
Whether you’re restoring a collector-grade RX-7, replacing a tired engine, or building a reliable street-performance car, this genuine Mazda remanufactured rotary engine delivers the confidence that comes with OEM engineering and factory-backed assembly standards.
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$1,500.00
The Mazda RX-7 FD 13B REW Complete Rotating Assembly – Complete Stock 13B REW is an excellent solution for rotary enthusiasts looking to rebuild, restore, or refresh a genuine Mazda RX-7 FD3S twin-turbo engine. Whether you’re performing a factory-spec restoration, replacing damaged internal components, or building a solid foundation for a future performance setup, a complete OEM rotating assembly offers reliability, precision, and compatibility that aftermarket alternatives often struggle to match.
As the heart of every rotary engine, the rotating assembly plays a critical role in overall engine performance, compression, smoothness, and longevity. This complete stock 13B-REW rotating assembly includes the essential rotating components that make up the legendary twin-rotor powerplant found in the Mazda RX-7 FD.
Designed and manufactured by Mazda to exact specifications, this assembly provides an authentic OEM solution for rotary engine builders who value quality, durability, and proven engineering.
Whether you’re restoring a low-mileage collector vehicle or preparing a dependable street-performance engine, this genuine Mazda 13B-REW rotating assembly delivers the foundation needed for a successful build.
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$1,800.00
The Mazda RX-7 FD 13B Rotary Engine – Complete Long Block is a clean, ready-to-use JDM powerplant designed for enthusiasts restoring or upgrading their RX-7 FD3S or building custom rotary projects. Known for its lightweight design and high-revving characteristics, the legendary 13B twin-rotor engine remains one of Mazda’s most iconic performance platforms.
This complete long block setup offers a solid foundation for rebuilds, swaps, or replacement engines. Whether you’re bringing an RX-7 back to life or starting a fresh rotary build, this engine provides the core components needed to move forward with confidence.
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$900.00
If you’re building a serious rotary-powered project, the Mazda RX-7 FD Top Half Manifold w/ S5 Lower Adapter – TPS Included offers a practical and proven solution for custom intake configurations. Designed for enthusiasts seeking improved intake flexibility, this setup combines the highly desirable FD upper intake manifold with an adapter that allows compatibility with an S5 lower intake manifold.
Whether you’re completing a Mazda RX-7 restoration, building a high-performance street car, preparing a drift setup, or engineering a custom rotary swap, this intake manifold assembly provides an excellent foundation for achieving your goals.
Included with the assembly is a functioning Throttle Position Sensor (TPS), helping simplify installation and reduce the need to source additional components. The manifold remains a popular choice among rotary enthusiasts who want the advantages of the FD intake design while utilizing S5 lower manifold configurations.
This used component is in good condition and is ready to become part of your next performance build.
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$2,600.00
The Mazda RX-7 FD3S 13B-REW Rotary Engine – Fresh Rebuild is an exceptional opportunity for rotary enthusiasts, restorers, and performance builders seeking one of the most iconic Japanese performance engines ever produced. Known worldwide for its lightweight design, twin-turbocharged performance, and incredible tuning potential, the 13B-REW remains a benchmark in rotary engine engineering.
Freshly rebuilt and prepared for its next chapter, this engine offers the perfect balance of reliability, performance potential, and authentic Mazda rotary heritage. Whether you’re replacing a tired powerplant in your FD RX-7, building a high-performance street car, or creating a dedicated track machine, this rebuilt 13B-REW provides a proven foundation.
The legendary twin-rotor design delivers smooth high-RPM operation, impressive power delivery, and the unmistakable character that has made the FD3S RX-7 a legend among automotive enthusiasts.
