Showing 17–32 of 61 results
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$4,000.00
Whole shipment of fresh, brand new 13B-REW blocks from Mazda has now arrived! Who’s down to grab one?
We just received a limited supply shipment from Japan of brand new 13B-REW in stock! These are going to go really fast, and we aren’t certain how many more we are going to be able to get. Mazda has limited the production of their new 13B engine blocks and have also recently almost double the price globally.
These are 100% brand new (not remanufactured) blocks from Mazda Japan. They come with a new flywheel, new oil squirters, new front cover, new oil pump, and new oil pan installed from the factory.
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$2,600.00
Upgrade or restore your iconic RX-7 with a Mazda RX-7 FD engine, built around the legendary 13B-REW twin-turbo rotary platform. Renowned worldwide for its lightweight design, high-revving performance, and exceptional power-to-weight ratio, the FD engine remains one of the most desirable rotary engines ever produced.
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$4,000.00
Experience pure rotary performance with this brand-new, original Mazda Wankel 13B-REW engine, designed exclusively for the Mazda RX-7 FD (FD3S). This is a genuine OEM engine, never used, factory-sealed, and delivered new in its original box—the ultimate choice for restorations, replacements, or high-end performance builds.
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$1,300.00
Mazda RX-7 FC3S, 13B NA rotary engine, RX-7 FC engine, Mazda 13B non turbo, Wankel rotary engine, RX-7 manual engine, Mazda rotary motor, FC3S engine replacement, rotary rebuild project
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$1,200.00
Mazda rotary, 3-rotor eccentric shaft, rotary engine parts, Mazda rotary performance, 20B rotary, custom rotary build, high performance rotary, Mazda race parts, rotary engine upgrade
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$4,200.00
JDM Mazda RX-7, 13B-REW engine, RX-7 FD twin turbo, Mazda rotary engine, JDM rotary motor, RX-7 engine swap, Mazda performance rotary, FD3S RX-7 engine, twin turbo 13B, JDM engine package
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$1,300.00
Mazda 13B-REW, 13B REW rotary engine, FD RX-7 engine, Mazda RX7 FD3S, early FD RX-7, Series 6 RX-7, twin turbo rotary, Mazda rotary engine, JDM rotary engine, running rotary engine, rotary engine for rebuild, rotary project engine, performance rotary build, RX-7 parts, Mazda performance, boosted rotary
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$3,500.00
Mazda RX-7, FD3S, 13B Turbo, Bridge Port, SER5 Update, Large Dowel Engine, Rebuilt Engine, Rotary Engine, Race Apex Seals, Turbo Rotary, RX7 Performance, Rare Engine, RX7 SER5, Rebuilt 13B, FD RX7 Parts
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$1,700.00
Freshly rebuilt genuine Mazda Series 5 13B turbo engine, never started and still wrapped in plastic aside from brief removal for photos. This bridge-ported large dowel motor features front and rear plates matching the rarer Series 6 configuration and is built with all new race apex seals, new corner seals and springs, and a new water retention kit. An early-model Series 4/5 front cover is currently fitted, with the correct Series 4/5 cover available if preferred. A high-quality, performance-focused rotary build ready for serious street or track
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$7,000.00
Genuine Mazda 20B 3-Rotor Rotary Engine RE Cosmo / RX-7 Conversion Price: $7,000 USD / $9,800 AUDCondition: Inspected – UnassembledAvailability: In stockShipping: Worldwide Description 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…
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$700.00
Kit is 1 year old,and has about 200 miles on it.It is a Greddy es with recirculator valve,intercooler,piping,has all gaskets and couplers,aswell as clamps and bolts.Turbo was ran at only 5 psi never over boosted.It is in great condition,and was installed and removed by certified mechanics.
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$2,000.00
HKS 6-speed sequential gearbox, RX-7 FD transmission, FD3S sequential gearbox, HKS performance transmission, Mazda RX-7 track gearbox, FD3S racing transmission, high-performance rotary gearbox, bolt-on sequential for RX-7, JDM RX-7 transmission, near-new FD gearbox
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$1,700.00
enuine HKS sequential 6-speed gearbox for the Mazda RX-7 FD3S, built for serious performance and motorsport use. This transmission is a direct fit for FD chassis and is engineered to handle high-power rotary applications with fast, positive gear engagement. Ideal for track, drag, and circuit builds, it delivers true sequential shifting for maximum control and durability under extreme driving conditions. A rare and proven HKS unit, perfect for anyone looking to elevate their FD to true race-level performance.
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$7,500.00
Upgrade 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.
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$2,700.00
JDM 13B Turbo engine, Mazda RX-7 FC Turbo II, 1989 RX-7 FC engine, 1990 RX-7 FC engine, 1991 RX-7 FC engine, 13B rotary turbo motor, RX-7 FC engine swap, complete 13B turbo swap, RX-7 FC 5-speed transmission, Mazda rotary engine import, Turbo II 13B drivetrain, OEM RX-7 ECU wiring harness, rotary engine swap package, JDM Mazda RX-7 engine, used 13B turbo engine, street track rotary build, FC RX-7 turbo conversion
