This car came in the shop with just a Tubi exhaust system and it put 286 horsepower to the ground when it arrived. Over the next week we installed a VF Engineering supercharger kit. The kit comes with a polished Vortech supercharger, water to air intercooler, it uses a factory Porsche center radiator to cool off the intercooler water, water pump, intake system, larger injectors and a re-flash. After the job was completed it made 405 horsepower to the ground. We also installed a boost gauge and an air/fuel ratio gauge. As you can see from the photos, the install is flawless and from the numbers, the car is an animal. If you are interested in adding one of these supercharger kits to your NA 996 and 997 please give us a call for a quote.