This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.
Looking at the stock y design in front of the throttle body, we new there was improvements to be made.
This throttle body is the same size as the Cayenne tt throttle body we use on our 996tt and 997tt upgrade kits. The stock y-pipe is a 2 piece plastic y design that is smooth on the inside with a "deflector" internally to channel air. The bad part about the stock one is it goes from a 78mm id at the throttle body down to a approximately 51mm diameter y split. This then connects to rubber boost hoses that expand under pressure. Both of these are a power robber! If you retain the stock design and stock diameter hoses, you cannot gain power no matter if the ypipe is cast aluminum or plastic. This is why we m...(choose a part on the right to read more)
Adding bolt-on horsepower to the 997 turbo is a continuous quest by many enthusiasts looking for more power. reverting back to old tuning technologies, agency power has developed a larger throttle body and plenum kit for the Porsche 997 turbo to gain added performance. the point of a larger throttle body is to get in more air. The more air you bring in, the more power you make. The 997 turbo's engine intake system works off pulses, so how that air is diverted to either side of the engine is not as important as the volume incoming.
The plenum kit includes an OEM Porsche Cayenne turbo throttle body (part# 94860511503) which is a direct bolt on and plug in for the electronic throttle control with no modifica...(choose a part on the right to read more)