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Porsche 996 Carrera XperTune Performance Software (1999-2004)

Marsoni M251S
Sale price$784.98
Pay 4 payments of $196.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Porsche 996 Carrera XperTune Performance Software (1999-2004)SKU: POR. 996. ET Porsche 996 Carrera XperTune Performance Software (2000 2004) Flash your Porsche 996 Carrera 3. 4L or Carrera S 3. 6L with Fabspeed XperTune handheld tuner for instant power gains without losing daily drivability or engine reliability. Connect via OBD II port to read stock data, send for custom tune, and write back in minutes. Delivers measurable horsepower and torque increases while refining throttle response and air fuel ratios.
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  • We offer a 30-day return/exchange service after receiving.
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Sybil
Lake Worth, US
★★★★★ 5
Great value!
Worked great.
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Reviewed in the United States on May 20, 2026
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Verified Purchase
Tb320
Massapequa, US
★★★★★ 4
Electrically good. Fitment not so good.
This starter worked fine when installed. The only reason I didn't give it a 5 star rating was fitment. the hole in the bell housing is slightly larger than the starter. The old starter, OEM, was a right fit. This puts all of the strain and torque of starting the engine on the two bolts that hold the starter in. I expect this to fail at some, hopefully, distant point in the car's future. In order to retorque the starter bolts, the battery and airbox have to be removed.
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Reviewed in the United States on October 6, 2025
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Verified Purchase
A. Clevinger
Lake Worth, US
★★★★★ 5
Fit my 2006 3.3 Toyota Sienna..
Shipped quickly and fit as advertised. Works like it should and the price was good!
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Reviewed in the United States on April 15, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
Fits perfectly
Good build quality and great value for the money.
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Reviewed in the United States on May 18, 2026
E
Verified Purchase
Erick ramirez
New York, US
★★★★★ 5
Perfect fit
Perfect fit, easy to install worth the money.
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Reviewed in the United States on May 18, 2026

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