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Porsche 958 Cayenne Turbo / Turbo S XperTune Performance Software (2011-2014)

Marsoni M251S
Sale price$1329.47
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Porsche 958 Cayenne Turbo / Turbo S XperTune Performance Software (2011-2014)SKU: POR. 958T. ET Porsche 958 Cayenne Turbo Turbo S XperTune Performance Software (2011 2014) Unlock substantial power in your 2011 2014 Porsche 958 Cayenne Turbo or Turbo S with Fabspeed XperTune Performance Software. This ECU tune adds over 99 wheel horsepower and 140 ft lbs of torque while maintaining reliability and daily drivability. Flash easily using the included handheld device connected to the OBD II port without removing the ECU. Key
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Bappy
Louisville, US
★★★★★ 4
Nice and Priced right
Size: X-Large, Color: Black
Looks good, Delivered fast, Holds up in the wash, Priced well
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Reviewed in the United States on August 1, 2025
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Robert M. Wire
Dallas, US
★★★★★ 5
Fits well
Well made very comfortable fits very good
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Reviewed in the United States on February 27, 2026
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Teodosio
Waukegan, US
★★★★★ 5
Runs a touch larger than other same brand polo's, light and breathable.
Size: 3X-Large, Color: Black
Super ligh, breathable and thin. Stretchy but still leaves room for the dad bod belly and dad bod boobs lol This specific polo runs a bit larger than most of the others by this same company so be aware of that. I am 5'6" - 280lbs and wear a 4xl normally in AZ's but this one fit perfect in a 3xl. Great summer night shirt, just be mindful not to snag it on something and also better to hand wash this as even a gentle cycle has the tendency to cause some damage.
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Reviewed in the United States on July 3, 2025
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Damian Garcia
Waukegan, US
★★★★★ 3
Fits snug size up
Size: 4X-Large, Color: Grey W/ Black Dots
I would definitely size up they fit a little snug, overall good quality and it’s tagless which is a plus.
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Reviewed in the United States on December 30, 2025
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mizzswager
Battle Creek, US
★★★★★ 5
Comfortable and Stylish
Size: Large, Color: Black
Bought for the husband and he loves it. Comfortable and nice. Says he would pair it with jeans. Flattering. Color is great. Not sure yet on fading and wear, haven’t had it long enough.
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Reviewed in the United States on August 24, 2025

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