This used engine, specifically for the Porsche 997 model, is a powerful 3.8L twin-turbocharged flat-six configuration. Tailored for the Porsche 997, it boasts an advanced direct injection fuel system that balances power and efficiency. The horizontally opposed cylinder design provides balanced performance, while the VarioCam Plus DOHC valve train with variable timing is tuned for 997 specifications. This used engine is ideal for those restoring a Porsche 997 model or enhancing it with a reliable, high-performance engine.