Powerkit I for 520 hp / 720 Nm, sport-exhaust with sound control, 4 x 100mm tailpipes, surface stainless steel polished or black matt, sport-catalysts, sport pre-muffler, sport air filter, EU- or Export-Sound, for vehicles without original sound switch exhaust, includes the conversion to control the sound switch via seperate switch button

----      GMP Performance is the importer for speedART. All products are shipped to your door directly from Germany. Please email us for package deals as it can save tremendously on shipping costs and we pass those savings on to you! 

Since 1999, speedART provides an exclusive, full-range, conversion program and individual tuning for Porsche vehicle's for racetrack or street use.

 

Please note all speedART products are imported from Germany. Shipping costs may vary due to international shipping rates. Additional local duties and taxes may be required depending on your location.