ROM VMAX mercedes-benz-gls-class--167---2020-present--gls-63-amg-esr1798052 Rated by Mercedes-Benz: 402 HP

Rated by Mercedes-Benz:      402 HP @ 5

Especially with the newest generation of the C218 - CLS 63 AMG and W212 E 63 AMG

Also included in the R1 Performance Package for the 190 AMG GT R

Rated by Rolls Royce (peak

0" Display to work with RENNtech Digital Lowering Module

ROM VMAX mercedes-benz-gls-class--167---2020-present--gls-63-amg-esr1798052 Rated by Mercedes-Benz: 402 HPThe VMAX module raises the factory speed limiter from 130 MPH to a maximum of 155 mph. The RENNtech Option Modules (ROM) are electronic modules that offer quick solutions to override electronic factory settings and restrictions. Installation is done in minutes through the OBD II port, and requires no tools. This upgrade is available for M176 and M256 Powered Vehicles.