If you’re searching for a high-quality replacement transmission for your Nissan 350Z or Infiniti G35, this low-mileage JDM automatic RWD transmission from 2003–2006 models is the perfect solution. Imported directly from Japan by J-Spec Auto Sports, this transmission offers reliable performance at a fraction of the cost of a new or rebuilt unit.

Compatible with vehicles running the VQ35DE 3.5L V6 engine, this 5-speed automatic transmission is built for smooth gear changes and long-term durability. The JDM version often has significantly lower miles than typical U.S. domestic units, thanks to Japan’s stricter vehicle maintenance and mileage standards.

Whether you’re replacing a failing transmission, addressing gear slipping, or planning a drivetrain restoration, this transmission is a direct bolt-on fit for rear-wheel-drive 2003–2006 Nissan 350Z and Infiniti G35 Coupe and Sedan models. Simply reuse your original torque converter, transmission control module (TCM), and mounts for a seamless install.

Every transmission sold by J-Spec Auto undergoes a compression and operational test before removal and shipment. Our skilled team ensures each unit meets our quality standards and is ready to install upon arrival. We back this transmission with a 90-day startup warranty, giving you the confidence you need for your repair or swap.

Don’t gamble on high-mileage junkyard parts. Get a clean, tested, low-mileage JDM automatic transmission that restores performance and reliability to your VQ-powered build.

🔧 Key Features:

• JDM Automatic RWD Transmission for 2003–2006 Nissan 350Z / Infiniti G35

• Compatible with VQ35DE 3.5L V6 Engines

• Low Mileage – Imported from Japan

• Fully Compression and Function Tested

• Direct Bolt-In Replacement – RWD Fitment

• Backed by 90-Day Startup Warranty

350Z automatic transmission, G35 RWD transmission, Nissan 350Z JDM transmission, Infiniti G35 auto gearbox, 2003 350Z transmission for sale, 2006 G35 automatic transmission, JDM RWD transmission, 350Z automatic swap, VQ35DE transmission, JDM Nissan drivetrain, J-Spec Auto transmission