Mazda
JDM 03-08 Mazda RX8 13B 1.3L 6Port Renesis Rotary Engine 6-Speed Transmission
In stock — ready to ship
$2,699.00
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Pay $112.45/mo over time · quick approval at checkout
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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
エンジンEngine Details
JDM 2003–2008 Mazda RX-8 13B Renesis 6-Port Rotary Engine & 6-Speed Manual Transmission — Approx. 50,000 Miles
Genuine Japanese-domestic-market 13B Renesis 6-port rotary, imported directly from Japan by JDM Alliance and supplied with its 6-speed RWD manual transmission. Serial 13B-368741. At approximately 50,000 miles this is the lowest-mileage Renesis on our floor.
Engine specs
- Engine code: 13B Renesis (6-port)
- Displacement: 1.3L twin-rotor
- Serial number: 13B-368741
- Mileage: approximately 50,000 miles
- Origin: imported direct from Japan
Compatible vehicles
- 2003–2008 Mazda RX-8 (6-port, 6-speed manual applications)
What's included
- Complete 13B Renesis 6-port rotary engine
- 6-speed RWD manual transmission
- Intake manifold
- Exhaust manifold
- Sensors
- Throttle body
- 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 6-port Renesis is the higher-power engine and was paired with the 6-speed manual from the factory; 4-port cars use different components. Confirm which your car uses 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 valve cover, oil pan and rear main seals are cheap insurance on any import
- Service the timing components — inspect or replace belts, tensioners and the water pump while access is easy
- Fresh fluids & filters — new oil, coolant and filters before the first start-up
- Transfer your accessories — intake, alternator, A/C and harness setups vary by market; reuse yours where needed
Want this unit's numbers? Call or text (469) 570-4113 and we'll send the compression results and extra photos of the exact engine before you buy — proof over promises, always.
