Upgrade your Infiniti M45 or FX45 with a powerful JDM replacement engine — the Infiniti VK45DE 4.5L V8. Professionally imported by J-Spec Auto, this low-mileage JDM VK45DE motor is sourced from Japanese domestic vehicles and offers the perfect blend of performance, reliability, and value.

This JDM VK45DE engine is compatible with 2006–2010 Infiniti M45 and FX45 AWD models, and is sold as motor only (no transmission). With strong aluminum construction, dual overhead cams, and advanced VVEL technology, the VK45DE delivers smooth, high-output power ideal for daily driving or performance builds.

Each unit is compression-tested and inspected before shipping to ensure reliability. This is an excellent choice for engine swaps, rebuilds, or direct replacement in your V8 Infiniti platform. Whether you’re restoring an M45 or upgrading your FX45, this JDM V8 engine offers a cost-effective solution backed by our proven sourcing and customer support.

At J-Spec Auto, we specialize in high-quality JDM performance engines, and every motor is hand-selected for clean condition and verified low mileage from Japan’s regulated market. We’re your trusted source for JDM Infiniti engines, with fast shipping, responsive support, and verified fitment information.

Key Features:

• Genuine JDM VK45DE 4.5L DOHC V8 engine

• Fits 2006–2010 Infiniti M45 / FX45 AWD

• Motor only – no transmission included

• Compression-tested and inspected

• Ideal for direct replacement or performance swaps

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Shop a clean JDM Infiniti VK45DE 4.5L V8 engine for 2006–2010 M45 & FX45 AWD. Direct-fit motor only, imported by J-Spec Auto. Ideal for swaps, rebuilds, and replacements