Description: Power increase to 316 kW (430 hp). Comprises modified cylinder heads and camshafts- newly developed variable resonance intake system featuring 6 plus 1 switchable valves- center radiator- sports exhaust system with specially designed twin dual-tube tailpipes (order no. 176)- optimised engine control including a new engine compartment styling with a titanium-colored cover and inserts with the Carrera 3.8 or targa 3.8 and EXCLUSIVE POWERKIT logos.