Porsche 991.1 Turbo Softronic ECU Tune Porsche 718 GT4 RS / Spyder RS SOUL Performance Packages STREET Performance Package includes the

STREET Performance Package includes the following products: Re-uses Factory OEM Valved Muffler

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Show quality natural machined and clear anodized finish

Please email or call us PRIOR to sending back your stock part for return instructions

Also same LED units are used by Pagani Huayra

Porsche 991.1 Turbo Softronic ECU Tune Porsche 718 GT4 RS / Spyder RS SOUL Performance Packages STREET Performance Package includes theModel Base BHP Tuned BHP Base Torque Tuned Torque 991. 1 Turbo (14 16) 520 620 523 640 991. 1 Turbo S (14 16) 560 630 553 650 HOW DOES IT WORK?: Softronic will send all tuning information files via email to each customer upon ordering with the end goal being the best possible tune for your Porsche. Do I have to take my car somewhere to flash it? No! You can do it in the comfort of your own garage at your convenience. The included DimSport MyGenius