Mazda
13B-REW Mazda RX-7 1.3L Twin Turbo Rotary + 5MT FD3S | JDM Engine Swap
In stock — ready to ship
$7,499.00
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Pay $312.45/mo over time · quick approval at checkout
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See all financing options →or 4 interest-free payments of $1,874.75
送
Crated freight nationwideFlat zone rates · free local pickup in Dallas
現状
Sold AS-IS — no warrantySold as-is, no warranty
発
Same-day dispatch on orders by 1PM CTTracked freight · 1–5 business days to the lower 48
現
Sold AS-IS — all sales finalUsed OEM part, sold as-is with no warranty or returns. Questions? Call before you buy →
Questions about fitment?Call or text a real enthusiast — (469) 570-4113
→実証What we verify before it ships
- Compression & leak-down tested
- Auction grade documented
- Actual unit photographed — what you see ships
- Genuine JDM, imported from Japan
変速機Transmission Details
JDM Mazda RX-7 FD3S 13B-REW Twin-Turbo Rotary Engine, Wiring Loom & 5-Speed Manual Transmission — Approx. 56,000 Miles
Genuine Japanese-domestic-market 13B-REW twin-turbo rotary out of an FD3S RX-7, imported directly from Japan by JDM Alliance and supplied with both turbochargers, wiring loom and 5-speed RWD manual transmission.
Engine specs
- Engine code: 13B-REW (sequential twin-turbo rotary)
- Displacement: 1.3L twin-rotor
- Mileage: approximately 56,000 miles
- Aspiration: sequential twin turbo
- Origin: imported direct from Japan
Compatible vehicles
- Mazda RX-7 FD3S (13B-REW applications)
What's included
- Complete 13B-REW twin-turbo rotary engine
- Turbochargers × 2
- 5-speed RWD manual transmission
- Wiring loom
- Fuel rail & injectors
- Power steering pump
- Ignition coils
- Alternator
Anything else visible in the photos is included unless noted otherwise.
What you'll receive
We stock multiple examples of most engines, and the unit photographed is one of them. If this particular engine has sold we'll match you to another in the same condition and mileage range. Before anything ships we send you photographs and the serial number of the actual engine you're getting — you approve it first.
Before you install — apex seals
Rotary apex seals dry out and harden with age. Brittle seals crack, and that shows up as poor compression. We strongly recommend replacing the apex seals before installation. Every rotary we sell is verified free of seizing before it ships.
Fitment
The 13B-REW is the sequential twin-turbo rotary from the FD RX-7 — the most sought-after of the 13B family, and not the same as the single-turbo 13B-RE or the naturally-aspirated Renesis. Gearbox and wiring loom are included, which makes this a practical swap package rather than a bare engine. Confirm your application before ordering.
Warranty
The rotary engine is sold AS-IS with no warranty — final sale. The included transmission carries our 30-day transmission warranty. Full terms at jdm-online.com/pages/warranty.
JDM Alliance — Dallas, TX
Ships from our Dallas warehouse at 10203 Corkwood Rd, Ste 107, Dallas, TX 75238 — local pickup available. Questions on fitment or freight? Call or text (469) 570-4113, or reach the shop at (972) 494-4900. Imported direct from Japan: no middlemen, real photos, real engines.
取付前Pre-install checklist — set it up for success
- Reseal before install — fresh front and rear seals are cheap insurance on any used gearbox
- Fresh fluid — fill with the correct spec fluid before the first drive
- Inspect your clutch or torque converter — mate fresh wear parts to your replacement unit
- Confirm fitment — bellhousing pattern, sensors and shifter location can vary by chassis and year
Want this unit's numbers? Call or text (469) 570-4113 and we'll send extra photos and details of the exact unit before you buy — proof over promises, always.
