RENNtech ECU+ Upgrade | C217 | S63 AMG S 4MATIC | 773 HP/778LB-FT | 4.0L V8 BiTurbo | M177 | MY2018-2021 mercedes-benz-e-class-wagon--212---2010-2013--e63-amg--2010-2011--esr5958650 Audi S3 (8P)

Audi S3 (8P)

Low Bracket Profile SKU: 88

This highly integrated prepreg carbon fiber spoiler compliments the sophisticated and refined S exterior design language

The lathe groove process on average will reduce weight from 0

W222 - S-Class Sedan S560 Sedan | MY2018+

RENNtech ECU+ Upgrade | C217 | S63 AMG S 4MATIC | 773 HP/778LB-FT | 4.0L V8 BiTurbo | M177 | MY2018-2021 mercedes-benz-e-class-wagon--212---2010-2013--e63-amg--2010-2011--esr5958650 Audi S3 (8P)ECU+ Upgrade Up to 773 HP 778 LB FT Gains: +82 HP & +84 LB FT RENNtech tuning products are certified to meet CARB standards in all 50 States. 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