★★★★★ 5
Price and solid
Works great and been good and its been months now
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2025
Porsche 958 Cayenne Turbo / Turbo S XperTune Performance Software (2011-2014)
Marsoni
M251S
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
Quick Dispatch:
Your Porsche 958 Cayenne Turbo / Turbo S XperTune Performance Software (2011-2014) orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Porsche 958 Cayenne Turbo / Turbo S XperTune Performance Software (2011-2014) ships.
Need Help?
Questions about Porsche 958 Cayenne Turbo / Turbo S XperTune Performance Software (2011-2014), sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Porsche 958 Cayenne Turbo / Turbo S XperTune Performance Software (2011-2014) in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
Fabspeed Dodge RAM TRX 1500 Deluxe Carbon Fiber Tips (2021+)
482.48
Porsche 996 Carrera XperTune Performance Software (1999-2004)
784.98
Porsche 997.2 Carrera XperTune Performance Software (2009-2012)
905.98
Carbon Fiber Coupe Engine Bay Panels - Ferrari 360
1168.47
NRG Reinforced Steering Wheel (350mm / 3in. Deep) Blk Suede/Red BBall Stitch w/5mm Matte Blk Spokes
198.00
Carbon Fiber Spider Rear Window Louvers - Ferrari 360 Spider
719.48
Porsche 991 GT3 / GT3 RS XperTune Performance Software
1692.47
4.2 ★★★★★
Based on 2403 reviews
Sort
Product Reviews
★★★★★ 1
Broke after less than 2 months
Initially worked great but now the taking power from the coil doesn’t break the contact and I have to tap it with a screwdriver to get it to disengage
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2023
★★★★★ 5
Solid cables
Color: Red/Black, Size: 0AWG-25FT Each
Good set of cables
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
love it
Color: Red/Black, Size: 0AWG-25FT Each
quick and love the product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
.
Color: Red/Black, Size: 0AWG-25FT Each
Excelente cable para mi amplificador
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
recommand products
SS4 GOGETA, THWARTING THE DARK EMPIRE SPR BGS 10
90.00
Unique Pear Shape Moss Agate Engagement Ring Set: 14K 18K Yellow Gold Promise Wedding Platinum Nature Inspired Bamboo Knot Leaf Silver 925
213.75
Full Eternity Engraved Leaf His and Hers Couple Ring Set: Blue Sapphire Wedding Band, Men & Women Matching Bands, Love Knot Engagement Rings
262.48
Unique His and Hers Celtic Spiral Knot Full Eternity Couple Ring Set, Milgrain Rose Gold Wedding Band, Matching Band Engagement Promise Ring
121.50
Vintage Round Cut Alexandrite Engagement Ring Set, Vintage White Gold Black Moissanite Halo Promise Wedding Ring Bridal Set, Floral Ring set
121.00