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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
boost response and performance
watch our video about HJS German catalytic converters
2 liter airbox cover was inspired by factory Porsche Cup Cars
Replaces the restrictive factory cats with high-performance modern catalytic converters for maximum performance and increased sports car sound
Porsche 958 Cayenne Turbo / Turbo S XperTune Performance Software (2011-2014) Sport Catalytic Converters boost response and performanceHP: +99 WT: +140 Achieve maximum power gains (over 99 whp (wheel horsepower) & 140 ft lbs) and driveability without sacrificing reliability. Easily flash your Cayenne with a Fabspeed ECU Tune utilizing the included handheld device. Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. No longer do you need to remove your ECU and mail it in for a tune. The handheld device
US$ 21.90
US$ 153.27
US$ 21.90
US$ 113.99
