RENNtech Sprinter VAN ECU Upgrade | 3.0L V6 Diesel | MY2007-22 | OM642 | 258HP / 398LB-FT alfa-romeo-giulia-quadrifoglio--952---2017-2023--2-2-jtd-esr7280033 The rear spoiler offers a

The rear spoiler offers a smooth transition of airflow over the trunk lid of the vehicle to ambient air and produces greater down force across the rear of the vehicle at speed

Gains: +49HP & +102LB-FT

Not just a simple side skirt

Made out of pre preg carbon fiber closely matching the AMG Black Series weave pattern  maintains a OEM Factory fit and finish

This Turbo Upgrade requires an additional core charge

RENNtech Sprinter VAN ECU Upgrade | 3.0L V6 Diesel | MY2007-22 | OM642 | 258HP / 398LB-FT alfa-romeo-giulia-quadrifoglio--952---2017-2023--2-2-jtd-esr7280033 The rear spoiler offers aRENNtech HHT (Hand Held Tuner) allows you the unlimited ability to switch between tuned and stock ECU programming without ECU removal! RENNtechs proprietary tuning module contains both the Tuned file as well as 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. RENNtech