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Porsche 991 GT3 / GT3 RS XperTune Performance Software

Marsoni M251S
Sale price$1692.47
Pay 4 payments of $423.12 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Porsche 991 GT3 / GT3 RS XperTune Performance SoftwareSKU: POR. 991GT3. ET Porsche 991 GT3 GT3 RS XperTune Performance Software (2014 2016) Fabspeed XperTune Performance Software delivers more horsepower and torque to Porsche 991 GT3 3. 8L and GT3 RS 4. 0L engines (2014 2016) through precise ECU reprogramming. This handheld tuner connects via OBD II port for easy flashing without ECU removal or bench tuning. Drivers gain improved throttle response and power delivery while maintaining reliability. Key
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.7 ★★★★★
Based on 1129 reviews
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Verified Purchase
Houssam
Omaha, US
★★★★★ 5
Perfect
Perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
J
Verified Purchase
Japhy Parker
Alexandria, US
★★★★★ 5
Perfect fit for 2025 Honda CR-V Hybrid Sport
Size: 2023-26 CRV 2.0L Hybrid
This filter pack was a perfect fit when needing to replace the cabin and engine filter for my 2025 CR-V Hybrid. My Honda dealer wanted $140 ($70 ea.) to replace both filters while this pack only cost $30. The cabin filter was a piece of cake, but the engine filter took a bit of an effort. Nothing too crazy, though. Definitely worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
D
Verified Purchase
Don Angelo
Waukegan, US
★★★★★ 5
Filters
Size: 2023-26 CRV 2.0L Hybrid
Perfect fit!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
M
Verified Purchase
MikeM
Port Orchard, US
★★★★★ 5
Great product!
Size: 2023-26 CRV 2.0L Hybrid
Fit my 2024 Honda CRV perfectly. Quality seems to be as good as OEM. Dealer wanted $50 for each filter plus installation. Took me 15 minutes to do both watching videos.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
B
Verified Purchase
Bruce Gustafson
Grantham, US
★★★★★ 5
do it yourself Honda filters
Size: 2023-26 CRV 2.0L Hybrid
Had my 30k service done the other day - and was time to change inside and engine air filter - dealer cost was $190 to do both - saved my self $153 - took less than 10 minutes to change myself. Products looked identical to factory filters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026

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