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

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

Marsoni

M251S

$1329.47

Get it in 3 business days with 1 day shipping. Friday, May 29

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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Not sure why others are saying airflow is decreased or it doesn't fit if they apply it to the correct vehicle. I have a 2023 Grand Cherokee Lmited L and it took me all of 5 minutes to change out the filter and I have to say, this filter is much better quality than the Mopar filter that was in there. There's absolutely no decrease in air flow and it's like a custom fit in the space. The hardest part about the entire process was emptying out the darn glove box!

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Reviewed in the United States on May 22, 2025

Verified Purchase

Rob

Belleville, US

★★★★★ 5

Nice glasses

Light weight and comfortable

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Reviewed in the United States on August 11, 2025

Verified Purchase

Danielle Kunz

Whiting, US

★★★★★ 2

Weird smell and reduction in air flow

The filter has a strange smell to it which I am not sure if mentioned in the description. It also seemed to reduce air flow due to the addition of the carbon pellets. Had to run the fan on full to get same amount of air flow usually occurring on 3.

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Reviewed in the United States on December 14, 2025

Verified Purchase

Speedracer Girl

Los Angeles, US

★★★★★ 5

Easily Replaceable Filter 2023 Jeep Laredo

Fits 2023 Jeep Grand Cherokee Laredo Altitude and took all of 10mins to replace by a girl.

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Reviewed in the United States on March 8, 2025

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Keli Ankney