Low Mileage 2001–2007 Lexus GS430 / LS430 / SC430 3UZ-FE 4.3L V8 VVTI Engine Imported from Japan | J-Spec Auto Sports Inc.

Experience true luxury performance with this low-mileage JDM Lexus 3UZ-FE 4.3L V8 engine, imported directly from Japan by J-Spec Auto Sports Inc. Designed for the 2001–2007 Lexus GS430, LS430, and SC430, this naturally aspirated powerhouse delivers the refined strength, smoothness, and reliability that define Lexus engineering excellence.

The 3UZ-FE engine is part of Toyota’s legendary UZ family—crafted with precision and known for its lightweight aluminum block, 32-valve DOHC design, and VVT-i (Variable Valve Timing with Intelligence) technology. With a displacement of 4.3 liters, this V8 engine produces an effortless blend of power and refinement, making it ideal for performance rebuilds, OEM replacements, or custom RWD conversions.

Each 3UZ-FE VVTI engine offered by J-Spec Auto Sports Inc. is carefully hand-selected in Japan from low-mileage donor vehicles—typically driven under 60,000 miles. Every engine undergoes comprehensive compression and leak-down testing before export to ensure peak internal health. Upon arrival at our Richmond, Virginia facility, each unit is thoroughly inspected, cleaned, and verified by our in-house technicians, ensuring our customers receive a ready-to-install, premium-quality JDM engine that meets or exceeds OEM standards.

This 3UZ-FE 4.3L V8 engine fits multiple Lexus luxury models, including:

• 2001–2007 Lexus GS430 (UZS190)

• 2001–2006 Lexus LS430 (UCF30)

• 2002–2010 Lexus SC430 (UZZ40)

Built for both durability and performance, the 3UZ-FE is a popular choice for tuners, mechanics, and Lexus enthusiasts seeking smooth power delivery, long-term reliability, and a strong upgrade foundation. Whether you’re replacing a worn engine or upgrading a performance project, this JDM-imported 3UZ-FE VVTI engine delivers exceptional value and proven Toyota craftsmanship.

At J-Spec Auto Sports Inc., we specialize in importing authentic Japanese Domestic Market (JDM) engines, transmissions, and front-end conversions. All engines are backed by our 90-day start-up warranty and shipped nationwide with professional packaging and full customer support.

Upgrade your Lexus with confidence—choose J-Spec Auto Sports Inc., America’s trusted source for tested, low-mileage JDM engines.

See more Lexus Engines:  https://jspecauto.com/product-category/engines/?_product_brand=toyota&_engine_sub_category=jdm-1mz-2gr-1uz-motors-3l-3-5l-4l-v6-v8-engines&_available=1

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