RENNtech Porsche 997.2 Turbo S ECU Upgrade (565 HP / 560 LB-FT) porsche-cayenne--9ya---2018-present--cayenne-turbo-esr9795870 CL 600 (C215 - M137

CL 600 (C215 - M137 5

Our front splitter was designed with your daily driver in mind and maintains the same approach angle as the OE front fascia so the RENNtech front splitter retains the same clearance for parking stops

By optimizing the path and increasing the volume of incoming airflow

Audi S3 (8P)

8L DFI Stock Performance:

RENNtech Porsche 997.2 Turbo S ECU Upgrade (565 HP / 560 LB-FT) porsche-cayenne--9ya---2018-present--cayenne-turbo-esr9795870 CL 600 (C215 - M137RENNtech Porsche 997. 2 Turbo (3. 8L) ECU Upgrade. Up to 550HP and 575LB FT. Gains: +50HP & +95LB FT Our proprietary Porsche ECU upgrade offers rock solid performance from RENNtech, the foremost tuning authority on Bosch and Siemens engine control units. These same units are utilized in Mercedes Benz vehicles, which RENNtech has been tuning since electronic engine management started to show up in vehicles during the mid 1980's, though our proprietary