Showing 1–16 of 61 results
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$3,000.00
13B Cosmo rotary engine, Mazda Cosmo 13B engine, built 13B Cosmo rotary, in-house built rotary engine, doweled 13B housings, half bridge ported 13B, lightened rotor rotary engine, balanced 13B rotary motor, high performance rotary engine, race-ready 13B rotary, high power rotary build, street and race rotary engine, performance Mazda rotary, modified 13B Cosmo engine, reliable high output rotary motor
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$1,200.00
04-08 Mazda RX-8 RENESIS JDM 13B 1.3L ROTARY 6 PORT ENGINE The Sale comes with the Following parts Motor Block & Head Starter Intake Manifold Alternator Coils Spark Plugs and All other accessories attached to the engine
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Mazda 12A bridge port (P-Port) rotary engine assembly, built by Renown Racing for high-RPM, all-motor performance. This full peripheral port setup is designed for aggressive power delivery and the unmistakable classic P-port rotary sound. Configured as a race-spec engine with no turbo, it’s ideal for track, circuit, or competition builds where responsiveness and top-end performance matter most. A serious rotary setup for enthusiasts looking for raw, naturally aspirated performance.
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$2,500.00
13B 6-port Bridgeport rotary engine, Mazda 13B Bridgeport, 6-port 13B rotary motor, Bridgeport rotary engine build, high performance 13B rotary, in-house machined rotary engine, aggressive ported 13B, high RPM rotary engine, race rotary engine setup, street strip rotary engine, drag racing rotary motor, track-ready 13B rotary, performance Mazda rotary build, naturally aspirated Bridgeport rotary, serious rotary engine build
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$2,500.00
13B rotary engine, Mazda RX-7 FB engine, RX-7 13B engine for sale, rebuilt 13B rotary, 13B 4-port engine, street ported 13B, Mazda rotary engine, RX-7 FB 1979–1985, GSL-SE 13B engine, RX-7 rotary motor, 13B performance engine, rebuilt rotary engine, low mileage 13B, 3mm apex seals, RX-7 engine swap, Mazda 13B motor, classic RX-7 engine, rotary street build, JDM rotary engine, RX-7 FB drivetrain
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$2,500.00
13B Turbo II rotary engine, Mazda 13B Turbo II, streetported 13B rotary, dowel-pinned 13B engine, turbo rotary engine build, boost-ready 13B rotary, performance rotary engine, RX-7 Turbo II engine, streetport rotary motor, reinforced 13B rotary engine, high-boost capable rotary, rotary engine for street and track, modified 13B turbo motor, Mazda rotary performance build, reliable turbo rotary engine
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$1,500.00
Mazda 12A rotary engine, 1984 Mazda rotary engine, RX-7 12A engine, Mazda RX-7 FB engine, 12A rotary motor for sale, classic Mazda rotary, RX-7 rotary engine, used rotary engine, running 12A engine, Mazda rotary project engine, RX-7 restoration parts, vintage rotary engine
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$900.00
1985 Mazda RX-7, FB RX7, 12A, 12A Rotary Engine, Rotary Motor, Mazda Rotary, RX7 Engine, Low Miles Engine, JDM, Classic Mazda, NA Rotary, Automatic RX7, OEM Engine, Flywheel Included, Counterweight Included, Used Engine, Rotary Parts, FB RX7 Parts
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$2,500.00
1988-1991 JDM Mazda RX7 13B Turbo Rotary Engine 5speed Transmission ECU FC3S RX-7 FC Included Items: -Complete Engine -5speed Transmission -Wire Harness -ECU All the accessories/parts attached to the engine
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$5,500.00
Upgrade your Mazda RX-7 with this JDM 1.3L 13B twin turbo engine, complete with 5-speed manual transmission, wiring loom, and ECU. Perfect for enthusiasts and tuners, this engine comes ready to drop in and deliver the legendary rotary performance RX-7 is known for.
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$4,500.00
JDM RX-7, FD3S, Mazda RX-7, 13B Twin Turbo, 13B-REW, 1.3L Rotary Engine, 5-Speed Manual, Transmission Included, Wiring Harness, ECU Included, JDM Engine, RX7 Swap, FD3S Engine, Aftermarket Rotary Parts, Turbo Rotary Engine
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D code 20b part out or package deal for $4000
Complete minus rotors, oil pan, and rebuild kit.
Comes with FC NA housings. All stat gears/tension bolts/fuel rails also included. Needs front cover, oil pan, rotors, and rebuild kit to be completed. Buyer pays for shipping.
Intake and fuel rails with injectors 1000 plus shipping
E-shaft $1000 plus shipping
D code irons and stat gears 2500 plus shipping
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$10,000.00
This block has our Cnc extend porting and doweling, plus all the standard in-house Cnc modifications we offer. I-Rotary apex seals fitted, and Bosch DBW to top it off make it the ultimate 20B street engine.
Take your rotary performance to the next level with this fully upgraded 20B engine, featuring a Borg Warner 300SX-E turbo, ZF 8HP automatic transmission, and advanced Link FuryX ECU with Razor PDM for precise control. Perfect for high-performance builds, this setup delivers unmatched power, reliability, and tunability for rotary enthusiasts and professional tuners.
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$10,000.00
20B Street Engine – Fully Built For sale: 20B rotary engine with high-performance components and precision modifications, ready for street use. Features: Borg Warner 300SX-E turbo ZF 8HP transmission Link FuryX ECU with Razor PDM control CNC extended porting and doweling All standard in-house CNC modifications I-Rotary apex seals fitted Bosch DBW (Drive-By-Wire) This build…
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$2,500.00
ALL-NEW Shafts 26B Billet Eccentric Available now are 4 all-new 26B billet eccentric shafts, designed for 4-rotor rotary engine builds. These shafts are precision-machined from high-strength billet material to handle extreme power levels and high RPM operation. Ideal for race applications or serious custom rotary projects where strength and reliability are critical. Details: All new…
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$900.00
Feel free to message us if you’d like more details, photos, or have any questions before purchasing.