This is our 4.0 liter APP racing engine. We can built this engine based on the 3.6 and 3.8 liter Porsche used in the 996 and 997 cup cars.

APP gives you the opportunity to choose from the following kits:
- APP complete racing kit with 13 : 1 or 12 : 1 compression ratio
- Camshaft kit
- Exhaust kit

The APP complete racing kit makes 505 horsepower at 8200 rpm and 490 Nm of engine torque at 5800 rpm.

Specifications for the Porsche 4 liter Racing conversion kit:
- Big bolt kit
- Forged pistons
- APP Camshafts
- Wiring loom
- EURO 4 ECU
- Engine dyno testing