RENNtech ROM Software | VMAX Increase | M654 Engine | Mercedes-Benz Sprinter | MY2023-2026 porsche-cayenne--92a---2011-2018--s-e-hybrid-esr9908392 400rpm Note: Mercedes M178 engine

400rpm Note: Mercedes M178 engine performance when measured

Featuring an external reservoir and 2-way adjustability (compression and rebound) these shocks are a fantastic upgrade to your G-Class in terms of handling

The surfacing is strategically formed and shaped to improve airflow while enhancing the AMG GT63's dynamic and aggressive aesthetics

CPC Upgrade: The Powertrain Control Unit (CPC) upgrade increases torque limits and allows the engine to operate without the restrictions set by the stock/factory CPC unit

RENNtech ROM Software | VMAX Increase | M654 Engine | Mercedes-Benz Sprinter | MY2023-2026 porsche-cayenne--92a---2011-2018--s-e-hybrid-esr9908392 400rpm Note: Mercedes M178 engineThe VMAX module raises the factory speed limiter. 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. Fitment: 20232026 Mercedes Benz Sprinter (OM654 2. 0L diesel)