Showing 17–32 of 79 results
-

-

Clean 13B Build with Street Port & Semi PP Setup – High-Performance Mazda Rotary Engine for Sale
$2,200.00Another Clean 13B Build with Street Port & Semi PP Setup
If you’re looking for a rotary engine that delivers an outstanding balance of drivability, responsiveness, and power potential, this Another Clean 13B Build with Street Port & Semi PP Setup is an excellent choice. Built for enthusiasts who want more than a stock engine but still value street manners, this setup combines proven street porting with a semi-peripheral port configuration to create a strong and versatile rotary package.
Whether you’re completing an FD RX-7 restoration, upgrading a project car, or building a dedicated performance machine, this 13B rotary engine offers the airflow, throttle response, and power characteristics serious rotary enthusiasts appreciate.
Featuring clean port work, excellent craftsmanship, and a setup designed to maximize performance without sacrificing reliability, this engine is ready to become the heart of your next Mazda rotary build.
Price: $2,200 USD / $3,100 AUD
Product successfully added to the Quote List
-

DM Mazda 20B 3-Rotor Engine with Rear Diff & Subframe – Complete JDM Package | Genuine Eunos Cosmo 20B Swap Package
$7,000.00If 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.
Product successfully added to the Quote List
-

Fuel Tanks for Mazda RX-7 FD, Mazda RX-2 / Capella & Mazda RX-7 FC | High-Performance Aluminium Fuel Tanks
$500.00If you’re building a high-performance rotary-powered Mazda, your fuel system is one area where compromise simply isn’t an option. The Fuel Tanks – Now Available Mazda RX-7 FD, Mazda RX-2 / Capella (Boot Version), and Mazda RX-7 FC are engineered specifically for enthusiasts who demand reliability, fuel delivery consistency, and race-proven durability.
Designed for street, track, drag, drift, and motorsport applications, these premium aluminium fuel tanks combine modern engineering with vehicle-specific fitment. Each tank is constructed from durable 3mm aluminium and features a billet triple pump hanger, integrated fuel level sender, powder-coated finish, and convenient 6AN drain plug.
Whether you’re upgrading a modified RX-7, building a high-horsepower rotary project, or replacing an aging factory fuel tank, these purpose-built fuel tanks offer the capacity, strength, and functionality needed to support today’s performance demands.
With limited production runs available before year-end, these tanks provide an excellent opportunity to secure a premium fuel system upgrade for your Mazda project.
Product successfully added to the Quote List
-

Genuine Mazda 20B 3-Rotor Rotary Engine – RE Cosmo / RX-7
$7,000.00Genuine 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.
Product successfully added to the Quote List
-

Genuine Mazda RX-7 FD3S 13B-REW Rotor Front & Rear Housing (Brand New, Unused) – OEM Rotor Housings for 13B-REW Twin Turbo Engines
$1,500.00Product successfully added to the Quote List
-

HKS 6-Speed H-Pattern Dog Gearbox – Genuine HKS Performance Transmission for Racing & High-Power Builds
$2,200.00For 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.
Product successfully added to the Quote List
-

JDM 13B S5 Turbo Rotary Engine + Automatic Transmission | 1988–1991 RX-7 FC
$2,400.00Looking 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
Product successfully added to the Quote List
-

JDM 1986-1991 MAZDA RX-7 13B FC3S 1.3L TURBO 2 ENGINE & 5MT SWAP
$7,500.00Upgrade or restore your build with this authentic JDM Mazda RX-7 FC3S 13B 1.3L Turbo Engine paired with a 5-Speed Manual Transmission (5MT). Sourced directly from Japan, this complete engine and transmission swap is ideal for FC RX-7 restorations, performance builds, or rotary engine conversions.
The legendary 13B turbo rotary engine is known for its high power-to-weight ratio, smooth revving characteristics, and incredible tuning potential. Matched with the factory 5-speed manual gearbox, this setup delivers a true JDM driving experience with reliability and performance in mind.
Product successfully added to the Quote List
-

JDM 1988–1991 Mazda RX-7 FC 13B Turbo Engine + Automatic Transmission – Genuine 1.3L Rotary Powertrain
$2,300.00JDM 1988–1991 Mazda RX-7 FC 13B Turbo
The JDM 1988–1991 Mazda RX-7 FC 13B Turbo Engine + Automatic Transmission – 1.3L Rotary is a complete factory powertrain package sourced from the iconic second-generation Mazda RX-7 FC. Featuring Mazda’s legendary turbocharged 13B rotary engine paired with an automatic transmission, this setup is an excellent solution for restorations, engine replacements, or custom rotary swap projects.
Known worldwide for its lightweight design, smooth power delivery, and impressive tuning potential, the 13B Turbo remains one of the most respected rotary engines ever produced. Purchasing the engine and transmission together provides a convenient and cost-effective solution for enthusiasts looking to maintain originality or simplify their project build.
Whether you’re restoring a classic FC3S RX-7, replacing a damaged powertrain, or building a unique rotary-powered vehicle, this genuine JDM assembly offers the authentic Mazda performance experience enthusiasts continue to seek decades after its original release.
Product successfully added to the Quote List
-

JDM 1988–1991 Mazda RX7 FC 13B Turbo Engine – Auto Transmission
$2,500.00For 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.
Product successfully added to the Quote List
-

JDM 1989–1991 Mazda RX-7 FC Turbo 1.3L 13B Rotary Engine
$3,300.00The JDM 1989–1991 Mazda RX-7 FC Turbo 1.3L 13B Rotary Engine + 5-Speed Transmission + ECU + Harness is a complete factory turbo drivetrain package sourced from one of Mazda’s most iconic sports cars. Designed for enthusiasts seeking originality, performance, and convenience, this package includes the legendary 13B turbo rotary engine, matching rear-wheel-drive 5-speed manual transmission, factory ECU, and engine wiring harness.
For RX-7 restorations, engine replacements, or custom rotary conversions, sourcing all major drivetrain components separately can be time-consuming and expensive. This complete package eliminates that challenge by providing a matched setup that simplifies installation and preserves factory compatibility.
The FC-generation RX-7 helped establish Mazda’s reputation for producing lightweight, turbocharged sports cars with exceptional balance and driving dynamics. Today, complete JDM drivetrain packages like this remain highly sought after by collectors, restorers, and rotary enthusiasts around the world.
Whether you’re rebuilding an FC3S, completing a rotary swap, or creating a unique performance project, the JDM 1989–1991 Mazda RX-7 FC Turbo 1.3L 13B Rotary Engine + 5-Speed Transmission + ECU + Harness offers an authentic foundation for your build.
Product successfully added to the Quote List
-

JDM 1989–1991 Mazda RX-7 FC Turbo 1.3L 13B Rotary Engine + 5-Speed Transmission + ECU + Harness
$3,200.00The JDM 1989–1991 Mazda RX-7 FC Turbo 1.3L 13B Rotary Engine + 5-Speed Transmission + ECU + Harness is a complete factory turbo drivetrain package sourced from one of Mazda’s most iconic sports cars. Designed for enthusiasts seeking originality, performance, and convenience, this package includes the legendary 13B turbo rotary engine, matching rear-wheel-drive 5-speed manual transmission, factory ECU, and engine wiring harness.
For RX-7 restorations, engine replacements, or custom rotary conversions, sourcing all major drivetrain components separately can be time-consuming and expensive. This complete package eliminates that challenge by providing a matched setup that simplifies installation and preserves factory compatibility.
The FC-generation RX-7 helped establish Mazda’s reputation for producing lightweight, turbocharged sports cars with exceptional balance and driving dynamics. Today, complete JDM drivetrain packages like this remain highly sought after by collectors, restorers, and rotary enthusiasts around the world.
Whether you’re rebuilding an FC3S, completing a rotary swap, or creating a unique performance project, the JDM 1989–1991 Mazda RX-7 FC Turbo 1.3L 13B Rotary Engine + 5-Speed Transmission + ECU + Harness offers an authentic foundation for your build.
Product successfully added to the Quote List
-

JDM 1989–1991 Mazda RX-7 FC Turbo 13B Rotary Engine – Complete Swap
$2,700.00If 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.
Product successfully added to the Quote List
-

JDM 86–91 Mazda RX-7 FC3S 13B Turbo Mazdaspeed Exhaust – OEM Mazda Speed Part 9CC5-40-100
$600.00Finding authentic period-correct performance parts for the Mazda RX-7 FC3S has become increasingly difficult, especially genuine Mazda Speed components produced during the golden era of Japanese performance tuning. This JDM 86–91 Mazda RX-7 FC3S 13B Turbo Mazdaspeed Exhaust – 9CC5-40-100 is a rare opportunity to acquire an original Mazda Speed exhaust system designed specifically for turbocharged FC3S RX-7 models.
Engineered by Mazda Speed for the 13B turbo rotary platform, this exhaust system was developed to enhance exhaust flow, improve throttle response, and deliver the unmistakable rotary exhaust note enthusiasts love while maintaining factory-level fitment and reliability. Unlike modern aftermarket alternatives, this genuine JDM exhaust preserves the authentic appearance and engineering philosophy that made Mazda Speed parts legendary among RX-7 owners.
Whether you’re restoring a classic FC3S, building a collector-grade example, or searching for a period-correct performance upgrade, this genuine Mazda Speed exhaust represents one of the most desirable OEM performance modifications available for the second-generation RX-7.
Product successfully added to the Quote List
-

JDM 96 Spec Mazda RX7 FD3S Twin Turbo 13B Rotary Engine 5 Speed Manual Trans FD
$3,000.00The 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.
Product successfully added to the Quote List
