Porsche wastegate actuators contain springs which can fail with time. Once a wastegate begins to fail it starts to open early, so boost builds more slowly causing a loss of performance. Replace y...
Please note: Due to the fact that damage can be done if the installation protocol is not followed. The manufacturer requires the protocol for installation procedure with the Porsche PIWIS tester...
This is a Litronic Headlight Control Unit for the cars with the M601 Litronic Headlight Option. Odds are that if one has failed the other will fail shortly thereafter. We recommend replacing both ...
As the 3.2 L 911 ages, we are finding more and more DME's (Digital Motor Electronics Unit) must be replaced. This unit is a Genuine Porsche remanufactured DME as new DME's are no longer available....