2004 2005 2006 2007 2008 Mazda RX-8 1.3L 6-Port RENESIS Rotary Engine & 6 Speed Manual Transmission JDM 13B-MSP

Description

Estimated donor mileage: 40,000–65,000 miles.

Compression Tested: This engine was individually compression tested.

Vehicle Specifications

• Engine Code: 13B-MSP (Renesis 6-Port)

• Displacement: 1.3 Liter Rotary

• Configuration: 2-Rotor Wankel

• Transmission: 6-Speed Manual (RWD)

Vehicle Fitments

• 2004-2008 Mazda RX-8 (Series 1 / SE3P Chassis)

Included Parts

• Complete 13B 6-Port Rotary Long Block

• 6-Speed Manual Transmission

• Intake & Exhaust Manifolds

• Alternator, AC Compressor, & Starter

• Fuel Rails, Injectors, Spark Plugs & Ignition Coils

• Engine Wiring Harness & Sensors

Installation & Swap Notes

• Maintenance: It is highly recommended to replace apex seals, water pump, and spark plugs before installation.

• Sensor Transfer: You must transfer your original USDM sensors and accessories to ensure 100% ECU compatibility.

• Oil: Use high-quality 5W-20 or 10W-30 conventional oil; many owners prefer 2-stroke premixing for added apex seal lubrication.

Shipping & delivery

Standard orders are normally handled and processed in 1 business day, Monday through Saturday, after payment is confirmed and product availability has been verified. Estimated carrier transit is 1-2 days after dispatch, with transit days Monday through Saturday. Combined with the 1 handling period above, the estimated total delivery time is 1-3 business days for standard destinations. These are estimates, not guarantees. Oversized or freight shipments, deliveries to Alaska, Hawaii, or U.S. territories, and deliveries requiring carrier appointments may take longer or require a separate quote. See our Shipping Policy.