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RENNtech ECU Upgrade for SLS Black Series (C197- 657 HP / 490 LB-FT) porsche-911--992---2018-present--turbo-s---cabriolet-esr1556107 ABOUT RENNtech Option Modules -
RENNtech ECU Upgrade for SLS Black Series (C197- 657 HP / 490 LB-FT) porsche-911--992---2018-present--turbo-s---cabriolet-esr1556107 ABOUT RENNtech Option Modules -
$1747.50
Description
ABOUT RENNtech Option Modules -
398 LB-FT @ 3
X156 - GLA 45 AMG
especially in the most important rpm range between 5
RENNtech ECU Upgrade for SLS Black Series (C197- 657 HP / 490 LB-FT) porsche-911--992---2018-present--turbo-s---cabriolet-esr1556107 ABOUT RENNtech Option Modules -RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port and delivers the file you choose directly to the ECU. Programming takes only a few minutes and the vehicle can be reflashed at any time as many times as you wish. The
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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