The 3UZ-FE, is a 4.3 L (4,292 cc or 261.9 cu in) version built in Japan. Bore is 91 mm (3.6 in) and stroke is 82.5 mm (3.25 in). Output is 216 to 224 kW (290 to 300 hp) at 5600 rpm with 441 N·m (325 lb·ft) of torque at 3400 rpm. It has an aluminum engine block and aluminum DOHC cylinder heads. It uses SEFI fuel injection, has 4 valves per cylinder with VVT-i. In 2003, the engine was linked to a six-speed automatic in applications with improved fuel efficiency.
A 4.4L version replaced the 3S-GTE as the engine used in Toyota's 500 hp (370 kW) Super GT race cars up to 2009 and a 5.0L version was used in the Grand American Road Racing (Grand Am) Series.
Applications:
- Lexus LS 430
- Lexus GS 430
- Lexus SC 430/Toyota Soarer
- Toyota Crown Majesta
- Super GT
- Toyota Supra GT500 Race Car
- Lexus SC 430 GT500 Race Car
Read more about this topic: Toyota UZ Engine